282d648d8896a7bb45af20bbc306873f6a5ffb87
angie
  Wed Jan 17 11:03:32 2024 -0800
Added chrUn_KI270752v1 to hg38.{p11,p12,p13}.chromAlias.txt files after user pointed out in MLQ #32874 that it was missing.
It is present in hg38.p14.chromAlias.txt and all *chromAlias.bb files.

diff --git src/hg/makeDb/doc/hg38/patchUpdate.13.txt src/hg/makeDb/doc/hg38/patchUpdate.13.txt
index b3379c0..65d7a18 100644
--- src/hg/makeDb/doc/hg38/patchUpdate.13.txt
+++ src/hg/makeDb/doc/hg38/patchUpdate.13.txt
@@ -1,894 +1,915 @@
 # for emacs: -*- mode: sh; -*-
 
 # This file describes how hg38 was extended with patch sequences and annotations from grcH38P13,
 # after having previously been extended with grcH38P12 (see patchUpdate.12.txt).
 
 ##############################################################################
 # Extend main database 2bit, chrom.sizes, chromInfo (DONE - 2020-03-13 - Angie)
 
     cd /hive/data/genomes/hg38
     # main 2bit
     time faToTwoBit <(twoBitToFa hg38.2bit stdout) \
            <(twoBitToFa /hive/data/genomes/grcH38P13/grcH38P13.2bit stdout) \
            hg38.p13.2bit
 #real    0m44.777s
     # unmasked 2bit
     twoBitMask -type=.bed hg38.p13.2bit /dev/null hg38.p13.unmasked.2bit
     # chrom.sizes
     sort -k2nr,2nr chrom.sizes /hive/data/genomes/grcH38P13/chrom.sizes > chrom.sizes.p13
     # chromInfo
     cd /hive/data/genomes/hg38/bed/chromInfo
     awk '{print $1 "\t" $2 "\t/gbdb/hg38/hg38.2bit";}' ../../chrom.sizes.p13 \
       > chromInfo.p13.tab
     wc -l chromInfo*.tab
 #  578 chromInfo.p11.tab
 #  595 chromInfo.p12.tab
 #  640 chromInfo.p13.tab
 #  455 chromInfo.tab
 
     # Install
     cd /hive/data/genomes/hg38
     ln -sf hg38.p13.2bit hg38.2bit
     ln -sf hg38.p13.unmasked.2bit hg38.unmasked.2bit
     ln -sf chrom.sizes.p13 chrom.sizes
 
     cd /hive/data/genomes/hg38/bed/chromInfo
     hgLoadSqlTab hg38 chromInfo chromInfo.sql chromInfo.p13.tab
 
 
 ##############################################################################
 # Extend main database tables for fileless tracks (DONE - 2020-03-13 - Angie)
 
     # Just add the patch table rows to the main database tables
     for table in gap gold rmsk simpleRepeat windowmaskerSdust cpgIslandExt genscan augustusGene; do
       echo $table
       hgsql hg38 -e "insert into hg38.$table select * from grcH38P13.$table"
     done
 
     for table in gap gold rmsk simpleRepeat windowmaskerSdust cpgIslandExt genscan augustusGene; do
       positionalTblCheck hg38 $table
     done
 
 
 ##############################################################################
 # Extend main database gc5BaseBw.bw (DONE - 2020-03-16 - Angie)
 
     cd /hive/data/genomes/hg38/bed/gc5Base/
     # Concatenate original assembly results with grcH38P13 results
     time (zcat hg38.p12.gc5Base.wigVarStep.gz \
         /hive/data/genomes/grcH38P13/bed/gc5Base/grcH38P13.gc5Base.wigVarStep.gz \
       | gzip -c \
       > hg38.p13.gc5Base.wigVarStep.gz)
 #real    6m39.885s
     # Make a new gc5BaseBw.bw
     time wigToBigWig hg38.p13.gc5Base.wigVarStep.gz ../../chrom.sizes.p13 \
       hg38.p13.gc5Base.bw
 #real    11m38.366s
 
     # Install
     cd /hive/data/genomes/hg38/bed/gc5Base/
     ln -sf hg38.p13.gc5Base.wigVarStep.gz hg38.gc5Base.wigVarStep.gz
     ln -sf hg38.p13.gc5Base.bw hg38.gc5Base.bw
 
 
 ########################################
 #
 # BIGZIPS POLICY
 # Note about downloads directory policy under bigZips/
 # We want that top-level bigZips/ files to be the same as bigZips/initial/ files.
 # We do not want the top-level to have a mix of some newer files plus old files.
 # Even if "initial" dir is redundant, at least people will know what it means.
 #
 ##############################################################################
 # Extend main database download files (DONE - 2021-04-08 - Angie)
 
     cd /hive/data/genomes/hg38/goldenPath/bigZips
     mkdir p13
     # hg38.2bit was already extended above.
     ln -sf /hive/data/genomes/hg38/hg38.p13.2bit p13/
 
     # AGP:
     zcat p12/hg38.p12.agp.gz \
          /hive/data/genomes/grcH38P13/goldenPath/bigZips/grcH38P13.agp.gz \
     | grep -v ^# \
     | gzip -c > p13/hg38.p13.agp.gz
 
     # FASTA
     twoBitToFa ../../hg38.p13.2bit stdout \
     | gzip -c > p13/hg38.p13.fa.gz
     faSize p13/hg38.p13.fa.gz
 #3272116950 bases (161368694 N's 3110748256 real 1489641612 upper 1621106644 lower) in 640 sequences in 1 files
 #Total size: mean 5112682.7 sd 26768936.7 min 970 (chrUn_KI270394v1) max 248956422 (chr1) median 166743
 
     twoBitToFa hg38.2bit stdout \
     | maskOutFa stdin hard stdout \
     | gzip -c > p13/hg38.p13.fa.masked.gz
 
     # RepeatMasker (don't include header of patch file):
     cat <(zcat p12/hg38.p12.fa.out.gz) \
         <(zcat /hive/data/genomes/grcH38P13/goldenPath/bigZips/grcH38P13.fa.out.gz | tail -n +4) \
     | gzip -c > p13/hg38.p13.fa.out.gz
 
     # SimpleRepeats/TRF:
     zcat p12/hg38.p12.trf.bed.gz \
          /hive/data/genomes/grcH38P13/goldenPath/bigZips/grcH38P13.trf.bed.gz \
     | gzip -c > p13/hg38.p13.trf.bed.gz
     # We don't expect a complete set of chroms to have simpleRepeats, but at least an increase:
     zcat p12/hg38.p12.trf.bed.gz | cut -f 1 | uniq | wc -l
 #502
     zcat p13/hg38.p13.trf.bed.gz | cut -f 1 | uniq | wc -l
 #547
 
     # hg38 files that are not built by makeDownloads.pl because hg38 is treated as 'scaffold-based':
     # Per-chrom soft-masked FASTA:
     rm -rf chroms
     tar xzf p12/hg38.p12.chromFa.tar.gz
     faSplit byname /hive/data/genomes/grcH38P13/goldenPath/bigZips/grcH38P13.fa.gz chroms/
     ls -1 chroms | wc -l
 #640
     tar czf p13/hg38.p13.chromFa.tar.gz ./chroms
     rm -rf chroms
 
     # Per-chrom hard-masked FASTA:
     rm -rf maskedChroms
     tar xzf p12/hg38.p12.chromFaMasked.tar.gz
     faSplit byname /hive/data/genomes/grcH38P13/goldenPath/bigZips/grcH38P13.fa.masked.gz \
       maskedChroms/
     ls -1 maskedChroms | wc -l
 #640
     tar czf p13/hg38.p13.chromFaMasked.tar.gz ./maskedChroms
     rm -rf maskedChroms
 
     # RepeatMasker .align files:
     zcat p12/hg38.p12.fa.align.gz \
          /hive/data/genomes/grcH38P13/bed/repeatMasker/grcH38P13.fa.align.gz \
     | gzip -c > p13/hg38.p13.fa.align.gz
 
     # Make new md5sum.txt
     cd p13
     md5sum hg38.* > md5sum.txt
 
     # Install
     cd /hive/data/genomes/hg38/goldenPath/bigZips
     rm -rf latest
     mkdir latest
     cd latest
     for file in ../p13/*; do
       noVersion=$(echo $(basename $file) | sed -e 's/.p13//')
       ln -s $file $noVersion
     done
     rm md5sum.txt
     md5sum hg38* > md5sum.txt
     echo GRCh38.p13 > LATEST_VERSION
 
     rm -f /usr/local/apache/htdocs-hgdownload/goldenPath/hg38/bigZips/p13
     ln -s /hive/data/genomes/hg38/goldenPath/bigZips/p13 \
       /usr/local/apache/htdocs-hgdownload/goldenPath/hg38/bigZips/p13
     rm -f /usr/local/apache/htdocs-hgdownload/goldenPath/hg38/bigZips/latest
     ln -s /hive/data/genomes/hg38/goldenPath/bigZips/latest \
       /usr/local/apache/htdocs-hgdownload/goldenPath/hg38/bigZips/latest
     ln -sf /hive/data/genomes/hg38/chrom.sizes.p13 \
       /usr/local/apache/htdocs-hgdownload/goldenPath/hg38/bigZips/p13/hg38.p13.chrom.sizes
 
 
 #############################################################################
 # Put correct gc5Base files in downloads (DONE 2021-10-05 galt)
 # I found that there were nice versioned files made by the patch process,
 # but that they had never been correctly used, and in fact, the lastest one 
 # was accidentally in the top level.
 
 cd /hive/data/genomes/hg38/goldenPath/bigZips/initial
 
 ln -s /hive/data/genomes/hg38/bed/gc5Base/hg38.initial.gc5Base.bw hg38.gc5Base.bw
 ln -s /hive/data/genomes/hg38/bed/gc5Base/hg38.initial.gc5Base.wigVarStep.gz hg38.gc5Base.wigVarStep.gz
 
 md5sum hg38.* > md5sum.txt
 diff md5sum.txt md5sum.txt2
 md5sum hg38.* > md5sum.txt2
 rm md5ssum.txt2
 
 cd /hive/data/genomes/hg38/goldenPath/bigZips
 ln -s initial/hg38.chrom.sizes hg38.chrom.sizes 
 ln -s initial/hg38.gc5Base.bw hg38.gc5Base.bw
 ln -s initial/hg38.gc5Base.wigVarStep.gz hg38.gc5Base.wigVarStep.gz
 
 cd /hive/data/genomes/hg38/goldenPath/bigZips/p11
 
 ln -s /hive/data/genomes/hg38/bed/gc5Base/hg38.p11.gc5Base.bw hg38.p11.gc5Base.bw
 ln -s /hive/data/genomes/hg38/bed/gc5Base/hg38.p11.gc5Base.wigVarStep.gz hg38.p11.gc5Base.wigVarStep.gz
 ln -s /hive/data/genomes/hg38/chrom.sizes.p11 hg38.p11.chrom.sizes
 
 md5sum hg38.p11.gc5Base.* >> md5sum.txt2
 diff md5sum.txt md5sum.txt2
 md5sum hg38.* > md5sum.txt2
 rm md5ssum.txt2
 
 cd /hive/data/genomes/hg38/goldenPath/bigZips/p12
 
 ln -s /hive/data/genomes/hg38/bed/gc5Base/hg38.p12.gc5Base.bw hg38.p12.gc5Base.bw
 ln -s /hive/data/genomes/hg38/bed/gc5Base/hg38.p12.gc5Base.wigVarStep.gz hg38.p12.gc5Base.wigVarStep.gz
 
 md5sum hg38.p12.gc5Base.* >> md5sum.txt
 
 md5sum hg38.* > md5sum.txt2
 diff md5sum.txt md5sum.txt2
 rm md5sum.txt2
 
 cd /hive/data/genomes/hg38/goldenPath/bigZips/p13
 
 ln -s /hive/data/genomes/hg38/bed/gc5Base/hg38.p13.gc5Base.bw hg38.p13.gc5Base.bw
 ln -s /hive/data/genomes/hg38/bed/gc5Base/hg38.p13.gc5Base.wigVarStep.gz hg38.p13.gc5Base.wigVarStep.gz
 
 md5sum hg38.p13.gc5Base.* >> md5sum.txt
 
 md5sum hg38.* > md5sum.txt2
 diff md5sum.txt md5sum.txt2
 rm md5sum.txt2
 
 cd /hive/data/genomes/hg38/goldenPath/bigZips/latest
 
 ln -s ../p13/hg38.p13.chrom.sizes hg38.chrom.sizes
 
 ln -s ../p13/hg38.p13.gc5Base.bw hg38.gc5Base.bw
 ln -s ../p13/hg38.p13.gc5Base.wigVarStep.gz hg38.gc5Base.wigVarStep.gz
 
 md5sum hg38.* > md5sum.txt2
 
 sed -e 's/.p13//' ../p13/md5sum.txt > md5sum.p13
 
 diff md5sum.p13 md5sum.txt2
 rm md5sum.p13
 rm md5sum.txt2
 
 -
 
 cd /data/apache/htdocs-hgdownload/goldenPath/hg38/bigZips
 rm hg38.chrom.sizes
 ln -s /hive/data/genomes/hg38/goldenPath/bigZips/hg38.chrom.sizes hg38.chrom.sizes
 ln -s /hive/data/genomes/hg38/goldenPath/bigZips/hg38.gc5Base.bw hg38.gc5Base.bw
 ln -s /hive/data/genomes/hg38/goldenPath/bigZips/hg38.gc5Base.wigVarStep.gz hg38.gc5Base.wigVarStep.gz
 
 
 #############################################################################
 # Correctly versioned hg38.chromAlias.txt files in downloads (DONE 2021-10-06 galt)
 # I made nice versioned files and installed them in the right location.
 # Now we did not have the problem where the lastest one was in the top level dir.
 
 cd /hive/data/genomes/hg38/goldenPath/bigZips
 
 # do not do this in the future, beyond p13 since it has already been done
 mv hg38.chromAlias.txt hg38.p12.chromAlias.txt.old
 
 ~/kent/src/hg/utils/automation/chromAliasToTxt.pl hg38 > hg38.p13.chromAlias.txt
 
 # do not do this in the future, beyond p13 since it has already been done
 hgsql grcH38P13 -BNe 'select chrom from chromInfo' > p13.chroms
 hgsql grcH38P12 -BNe 'select chrom from chromInfo' > p12.chroms
 hgsql grcH38P11 -BNe 'select chrom from chromInfo' > p11.chroms
 
 # do not do this in the future, beyond p13 since it has already been done
 grep -v --file=p13.chroms hg38.p13.chromAlias.txt > hg38.p12.chromAlias.txt
 grep -v --file=p12.chroms hg38.p12.chromAlias.txt > hg38.p11.chromAlias.txt
 grep -v --file=p11.chroms hg38.p11.chromAlias.txt > hg38.initial.chromAlias.txt
 
 # do not do this in the future, beyond p13 since it has already been done
 diff hg38.p12.chromAlias.txt hg38.p12.chromAlias.txt.old
 #580a581
 #> chrUn_KI270752v1      HSCHRUN_RANDOM_CTG29    KI270752.1
 
 # FYI KI270752.1 is the discontinued non-human contig
 
 # added this to the README.txt
 KI270752.1 is no longer part of the RefSeq assembly it's hamster sequence
 derived from the human-hamster CHO cell line.
 https://www.ncbi.nlm.nih.gov/grc/human/issues/HG-2587
 
 wc -l hg38.*.chromAlias.txt*
    455 hg38.initial.chromAlias.txt
    578 hg38.p11.chromAlias.txt
    595 hg38.p12.chromAlias.txt
    596 hg38.p12.chromAlias.txt.old
    640 hg38.p13.chromAlias.txt
 
 ---------
 
 # do not do this in the future, beyond p13 since it has already been done
 cd /hive/data/genomes/hg38/goldenPath/bigZips/initial
 ln -s ../hg38.initial.chromAlias.txt hg38.chromAlias.txt
 md5sum hg38.chromAlias.txt >> md5sum.txt
 
 # do not do this in the future, beyond p13 since it has already been done
 cd /hive/data/genomes/hg38/goldenPath/bigZips
 ln -s initial/hg38.chromAlias.txt hg38.chromAlias.txt
 
 # do not do this in the future, beyond p13 since it has already been done
 cd /hive/data/genomes/hg38/goldenPath/bigZips/p11
 ln -s ../hg38.p11.chromAlias.txt hg38.p11.chromAlias.txt
 md5sum hg38.p11.chromAlias.txt >> md5sum.txt
 
 # do not do this in the future, beyond p13 since it has already been done
 cd /hive/data/genomes/hg38/goldenPath/bigZips/p12
 ln -s ../hg38.p12.chromAlias.txt hg38.p12.chromAlias.txt
 md5sum hg38.p12.chromAlias.txt >> md5sum.txt
 
 # do not do this in the future, beyond p13 since it has already been done
 # but in future make a copy of this block and rename stuff for p14 etc.
 cd /hive/data/genomes/hg38/goldenPath/bigZips/p13
 ln -s ../hg38.p13.chromAlias.txt hg38.p13.chromAlias.txt
 md5sum hg38.p13.chromAlias.txt >> md5sum.txt
 
 cd /hive/data/genomes/hg38/goldenPath/bigZips/latest
 # adapt to whatever the most recent patch is
 ln -s ../p13/hg38.p13.chromAlias.txt hg38.chromAlias.txt
 md5sum hg38.chromAlias.txt >> md5sum.txt
 
 # do not do this in the future, beyond p13 since it has already been done
 cd /data/apache/htdocs-hgdownload/goldenPath/hg38/bigZips
 rm hg38.chromAlias.txt
 ln -s /hive/data/genomes/hg38/goldenPath/bigZips/hg38.chromAlias.txt hg38.chromAlias.txt
 
 
 #############################################################################
 # Build perSeqMax file for gfServer (hgBlat) (DONE 2021-08-26 galt)
     # When the blat server is restarted with the updated hg38.2bit file,
     # hg38.altsAndFixes needs to be copied over along with the new hg38.2bit file,
     # and gfServer needs to be restarted with -perSeqMax=hg38.altsAndFixes.
     cd /hive/data/genomes/hg38
     cut -f 1 chrom.sizes.p13 \
     | grep -E '_(alt|fix)$' \
     | sed -re 's/^/hg38.2bit:/;' \
       > hg38.altsAndFixes.p13
     # Link for blat server installation convenience:
     ln -sf hg38.altsAndFixes.p13 altsAndFixes
 
 
 #########################################################################
 # Regenerate idKeys with extended hg38 (DONE 2021-08-26 galt)
 
     mkdir /hive/data/genomes/hg38/bed/idKeys.p13
     cd /hive/data/genomes/hg38/bed/idKeys.p13
     # ku down... use hgwdev this time:
     time ($HOME/kent/src/hg/utils/automation/doIdKeys.pl \
       -twoBit=/hive/data/genomes/hg38/hg38.p13.unmasked.2bit \
       -bigClusterHub=hgwdev -smallClusterHub=hgwdev \
         -buildDir=`pwd` hg38) > do.log 2>&1 &
     tail -f do.log
 #real    1m40.959s
     cat hg38.keySignature.txt
 #5da462a40d4e367d073532ffbdc43e36
 
     # Install
     cd /hive/data/genomes/hg38/bed/
     rm idKeys
     ln -s idKeys.p13 idKeys
 
 
 #############################################################################
 # Extend cytoBand{,Ideo} (DONE 2021-08-26 galt)
     cd /hive/data/genomes/hg38/bed/cytoBand
     tawk '{print $1, 0, $2, "", "gneg";}' /hive/data/genomes/grcH38P13/chrom.sizes \
       > cytoBand.p13.tab
     # Install
     hgLoadSqlTab -oldTable hg38 cytoBand - cytoBand.p13.tab
     hgLoadSqlTab -oldTable hg38 cytoBandIdeo - cytoBand.p13.tab
 
 
 #########################################################################
 # ncbiRefSeq.p13 Genes (DONE 2021-08-26 galt)
 #     First abandoned run was done in /hive/data/genomes/hg38/bed/ncbiRefSeq.p13.2021-08-26  # DO NOT USE
 # REDONE 2021-09-09 after p13 fix and alt did not seem to have much refSeq data on them.
 # Hiram reassures me that it is working and just does not happen to have data on new p13 alts and fixes.
 # re-doing it populated things, for example chrX_ML143381v1_fix
 
     mkdir /hive/data/genomes/hg38/bed/ncbiRefSeq.p13.2021-09-09
     cd /hive/data/genomes/hg38/bed/ncbiRefSeq.p13.2021-09-09
 
     # Adding the -toGpWarnOnly flag because there are a handful of cases of CDS extending
     # beyond exon coordinates.  Terence Murphy says they'll eventually fix it but not soon.
     # So, make sure to check do.log for warnings from gff3ToGenePred:
     time (~/kent/src/hg/utils/automation/doNcbiRefSeq.pl -buildDir=`pwd` \
       -toGpWarnOnly \
       GCF_000001405.39_GRCh38.p13 hg38) > do.log 2>&1 & tail -f do.log
 
     # I looked for genePred warnings but found none.
     # gff3ToGenePred warnings:
 #0 warnings converting GFF3 file: stdin
 
 # *** All done !  Elapsed time: 16m3s
 #real    16m3.148s
 
 
     cat fb.ncbiRefSeq.hg38.txt
 #137926025 bases of 3110768607 (4.434%) in intersection
 
 
 #############################################################################
 # UCSC to RefSeq, INSDC, Assembly; chromAlias (DONE 2021-08-27 galt)
 
     # need to have idKeys for the genbank and refseq assemblies:
     mkdir -p /hive/data/genomes/hg38/bed/ucscToINSDC/genbankP13
     cd /hive/data/genomes/hg38/bed/ucscToINSDC/genbankP13
     ln -s /hive/data/outside/ncbi/genomes/genbank/vertebrate_mammalian/Homo_sapiens/all_assembly_versions/GCA_000001405.28_GRCh38.p13/GCA_000001405.28_GRCh38.p13_genomic.fna.gz .
     faToTwoBit GCA_000001405.28_GRCh38.p13_genomic.fna.gz genbankP13.2bit
     time ($HOME/kent/src/hg/utils/automation/doIdKeys.pl -buildDir=`pwd` -twoBit=genbankP13.2bit \
         -bigClusterHub=hgwdev -smallClusterHub=hgwdev \
        genbankP13) > do.log 2>&1
 #real    1m47.356s
 
 
     mkdir /hive/data/genomes/hg38/bed/ucscToINSDC/refseqP13
     cd /hive/data/genomes/hg38/bed/ucscToINSDC/refseqP13
     ln -s /hive/data/outside/ncbi/genomes/refseq/vertebrate_mammalian/Homo_sapiens/all_assembly_versions/GCF_000001405.39_GRCh38.p13/GCF_000001405.39_GRCh38.p13_genomic.fna.gz .
     faToTwoBit GCF_000001405.39_GRCh38.p13_genomic.fna.gz refseqP13.2bit
     time ($HOME/kent/src/hg/utils/automation/doIdKeys.pl -buildDir=`pwd` -twoBit=refseqP13.2bit \
         -bigClusterHub=hgwdev -smallClusterHub=hgwdev \
         refseqP13) > do.log 2>&1
 #real    1m48.547s
 
     # with the three idKeys available, join them to make the table bed files:
     cd /hive/data/genomes/hg38/bed/ucscToINSDC
     join -t$'\t' ../idKeys/hg38.idKeys.txt genbankP13/genbankP13.idKeys.txt \
     | cut -f2- | sort -k1,1 | join -t$'\t' <(sort -k1,1 ../../chrom.sizes) - \
     | awk '{printf "%s\t0\t%d\t%s\n", $1, $2, $3}' \
     | sort -k1,1 -k2,2n > ucscToINSDC.p13.bed
 
     join -t$'\t' ../idKeys/hg38.idKeys.txt refseqP13/refseqP13.idKeys.txt \
     | cut -f2- | sort -k1,1 | join -t$'\t' <(sort -k1,1 ../../chrom.sizes) - \
     | awk '{printf "%s\t0\t%d\t%s\n", $1, $2, $3}' \
     | sort -k1,1 -k2,2n > ucscToRefSeq.p13.bed
 
     # loading tables:
     export db=hg38
 
     export chrSize=`cut -f1 ucscToINSDC.p13.bed | awk '{print length($0)}' | sort -n | tail -1`
     sed -e "s/21/$chrSize/" $HOME/kent/src/hg/lib/ucscToINSDC.sql \
     | hgLoadSqlTab ${db} ucscToINSDC stdin ucscToINSDC.p13.bed
 
     export chrSize=`cut -f1 ucscToRefSeq.p13.bed | awk '{print length($0)}' | sort -n | tail -1`
     sed -e "s/21/$chrSize/" $HOME/kent/src/hg/lib/ucscToINSDC.sql \
     | sed -e 's/INSDC/RefSeq/g;' \
     | hgLoadSqlTab ${db} ucscToRefSeq stdin ucscToRefSeq.p13.bed
 
     # must be exactly 100% coverage
 
     featureBits -countGaps ${db} ucscToINSDC
 #3272116950 bases of 3272116950 (100.000%) in intersection
 
     featureBits -countGaps ${db} ucscToRefSeq
 #3272089205 bases of 3272116950 (99.999%) in intersection
 
     # uh-oh!  not 100%
     featureBits -countGaps ${db} \!ucscToRefSeq -bed=stdout
 #chrUn_KI270752v1        0       27745   chrUn_KI270752v1.1
     grep KI270752 \
       /hive/data/outside/ncbi/genomes/refseq/vertebrate_mammalian/Homo_sapiens/latest_assembly_versions/GCF_000001405.39_GRCh38.p13/GCF_000001405.39_GRCh38.p13_assembly_report.txt
 #HSCHRUN_RANDOM_CTG29    unplaced-scaffold       na      na      KI270752.1      <>      na      Primary Assembly        27745   chrUn_KI270752v1
     # Yep, no RefSeq accession there.  Guess it was dropped from the RefSeq p13 assembly???
     # Will ask Hiram and probably Terence.
 
     # construct chromAlias:
     cd /hive/data/genomes/hg38/bed/chromAlias
     hgsql -N -e 'select chrom,name from ucscToRefSeq;' ${db} \
     | sort -k1,1 > ucsc.refseq.tab
     hgsql -N -e 'select chrom,name from ucscToINSDC;' ${db} \
     | sort -k1,1 > ucsc.genbank.tab
     # add NCBI sequence names from assembly report
     grep -v ^# \
       /hive/data/genomes/grcH38P13/genbank/GCA_000001405.28_GRCh38.p13_assembly_report.txt \
     | tawk '{print $5, $1;}' | sort \
       > genbankToAssembly.txt
     tawk '{print $2, $1;}' ucsc.genbank.tab | sort \
     | join -t$'\t' -o 1.2,2.2 - genbankToAssembly.txt \
     | sort -k1,1 > ucsc.assembly.tab
 
     ~/kent/src/hg/utils/automation/chromAlias.pl ucsc.*.tab \
         > ${db}.chromAlias.tab
 
     # verify all there:
     for t in refseq genbank assembly
 do
   c0=`cat ucsc.$t.tab | wc -l`
   c1=`grep $t hg38.chromAlias.tab | wc -l`
   ok="OK"
   if [ "$c0" -ne "$c1" ]; then
      ok="ERROR"
   fi
   printf "# checking $t: $c0 =? $c1 $ok\n"
 done
 # checking refseq: 639 =? 639 OK
 # checking genbank: 640 =? 640 OK
 # checking assembly: 640 =? 640 OK
     # Note how there's one fewer refseq, consistent with featureBits above.
 
     hgLoadSqlTab hg38 chromAlias $HOME/kent/src/hg/lib/chromAlias.sql ${db}.chromAlias.tab
 
 
 ##############################################################################
 # UCSC to Ensembl (DONE 2021-09-18 galt)
 # Ask Hiram to update ensembleToUcsc and ensemblLift tables.
 # FYI ensemblLift offset shows how many Ns were inserted by Ensembl to give the right coordinate to alts and fixes.
 #
 I asked Hiram to update them and he did.
 However, some questions remain about how best to handle the 57 reversed sequences found on Ensembl chroms.
 
 ############################################################################
 # altLocations and patchLocations (DONE 2021-08-27 galt)
     # indicate corresponding locations between haplotypes and reference
     mkdir /hive/data/genomes/hg38/bed/altLocations.p13
     cd /hive/data/genomes/hg38/bed/altLocations.p13
     ~/kent/src/hg/utils/automation/altScaffoldPlacementToBed.pl \
       /hive/data/genomes/grcH38P13/genbank/GCA_000001405.28_GRCh38.p13_assembly_structure/{ALT_*,PATCHES}/alt_scaffolds/alt_scaffold_placement.txt \
     | sort -k1,1 -k2n,2n \
       > altAndFixLocations.bed
     wc -l altAndFixLocations.bed
 #892 altAndFixLocations.bed
     grep _alt altAndFixLocations.bed > altLocations.bed
     grep _fix altAndFixLocations.bed > fixLocations.bed
     hgLoadBed hg38 altLocations{,.bed}
 #Read 668 elements of size 4 from altLocations.bed
     hgLoadBed hg38 fixLocations{,.bed}
 #Read 226 elements of size 4 from fixLocations.bed
     featureBits -countGaps hg38 altLocations
 #201200426 bases of 3272116950 (6.149%) in intersection
     featureBits -countGaps hg38 fixLocations
 #91026426 bases of 3272116950 (2.782%) in intersection
 
 
 #############################################################################
 # Check for new chrX alts/patches to add to par (DONE 2020-08-10 galt)
 
 # Thanks to Hiram for pointing out that intersecting chrX positions in
 # altLocations and par shows whether a chrX alt overlaps a PAR.
     cd /hive/data/genomes/hg38/bed/par
     hgsql hg38 -e 'select * from altLocations where chrom = "chrX"'
 #+-----+-------+------------+----------+---------------------+
 #| bin | chrom | chromStart | chromEnd | name                |
 #+-----+-------+------------+----------+---------------------+
 #|  73 | chrX  |     319337 |   601516 | chrX_KI270880v1_alt |
 #|  73 | chrX  |     326487 |   601516 | chrX_KI270913v1_alt |
 #|  77 | chrX  |    4950956 |  5129468 | chrX_KV766199v1_alt |
 #| 149 | chrX  |   79965153 | 80097082 | chrX_KI270881v1_alt |
 #+-----+-------+------------+----------+---------------------+
 
     hgsql hg38 -e 'select * from par where chrom like "chrX%"'
 #+-----+---------------------+------------+-----------+------+
 #| bin | chrom               | chromStart | chromEnd  | name |
 #+-----+---------------------+------------+-----------+------+
 #|   9 | chrX                |      10000 |   2781479 | PAR1 |
 #| 221 | chrX                |  155701382 | 156030895 | PAR2 |
 #|  73 | chrX_KI270880v1_alt |          0 |    284869 | PAR1 |
 #|  73 | chrX_KI270913v1_alt |          0 |    274009 | PAR1 |
 #+-----+---------------------+------------+-----------+------+
     # chrX_KI270881v1_alt and chrX_KV766199v1_alt are not in either PAR.
     # chrX_KI270880v1_alt and chrX_KI270913v1_alt are entirely contained in PAR1 --
     # and are already in the PAR table, so nothing to add.
 
 
 ##############################################################################
 # altSeqLiftOver (DONE 2021-08-27 galt)
 # originally done 2020-08-10; redone 2020-11-06 w/fixed gff3ToPsl to get correct - strand alignments
 # mainToPatch over.chain regenerated 2020-12-03 w/fixed pslToChain
 
     mkdir /hive/data/genomes/hg38/bed/altSeqLiftOver.p13
     cd /hive/data/genomes/hg38/bed/altSeqLiftOver.p13
     # Eventually these will be under the /hive/data/genomes/.../genbank/... directory
     # that points to /hive/data/outside/ncbi/genomes/... but at the moment the contents
     # of the alignments/ directories are not included in the sync.  So for now,
     # manually download them here.
     # Original alts -- reuse the ones downloaded for p12:
     ln -s ../altSeqLiftOver.p12/initialAlts .
     # New alts and patches too:
     mkdir patches
     cd patches
     # FYI wildcards are supported for ftp, but not for https
     wget --timestamping --no-verbose\
       ftp://ftp.ncbi.nlm.nih.gov/genomes/genbank/vertebrate_mammalian/Homo_sapiens/reference/GCA_000001405.28_GRCh38.p13/GCA_000001405.28_GRCh38.p13_assembly_structure/PATCHES/alt_scaffolds/alignments/\*.gff
     cd ..
     # Use chromAlias to make a .sed file to substitute Genbank accessions to UCSC names
     hgsql hg38 -NBe 'select alias,chrom from chromAlias where find_in_set("genbank", source);' \
     | awk '{print "s@" $1 "@" $2 "@;";}' > gbToUcsc.sed
     wc -l gbToUcsc.sed
 #640 gbToUcsc.sed
     cp /dev/null altToChrom.noScore.psl
     for f in initialAlts/*.gff patches/*.gff;
     do
       e=`basename $f .gff | sed -e 's/_/|/g;'`
       s=`grep -E $e gbToUcsc.sed`
       sed -re "$s" $f | gff3ToPsl ../../chrom.sizes{,} stdin stdout \
       | pslPosTarget stdin stdout \
         >> altToChrom.noScore.psl
     done
     pslCheck altToChrom.noScore.psl
 #checked: 463 failed: 0 errors: 0
     time pslRecalcMatch altToChrom.noScore.psl ../../hg38.2bit{,} altToChrom.psl
 #real    2m38.631s
     pslSwap altToChrom.psl stdout | pslPosTarget stdin chromToAlt.psl
     sort -k14,14 -k16n,16n -k10,10 -k12n,12n altToChrom.psl chromToAlt.psl \
       > altAndPatches.psl
     grep _alt altAndPatches.psl > altSeqLiftOver.psl
     grep _fix altAndPatches.psl > fixSeqLiftOver.psl
 
     # Load tables
     hgLoadPsl hg38 -table=altSeqLiftOverPsl altSeqLiftOver.psl
     hgLoadPsl hg38 -table=fixSeqLiftOverPsl fixSeqLiftOver.psl
 
     # Make chrom-to-alt PSL file for genbank process.
     ln -f -s `pwd`/chromToAlt.psl \
       /hive/data/genomes/hg38/jkStuff/hg38.p13.alt.psl
     wc -l /hive/data/genomes/hg38/jkStuff/hg38.p13.alt.psl
 #463 /hive/data/genomes/hg38/jkStuff/hg38.p13.alt.psl
 
     # Make a liftOver chain file for mapping annotations on main chroms to new patch sequences
     # exclude alts that were already in hg38 before p13
     # Redone 12/3/18 after Braney fixed pslToChain
     cut -f 1 ../../chrom.sizes.p12 | grep _ \
     | grep -vwf - chromToAlt.psl \
     | pslToChain stdin stdout \
     | chainScore stdin ../../hg38.2bit{,} ../../jkStuff/hg38.mainToPatch.p13.over.chain
     grep chain ../../jkStuff/hg38.mainToPatch.p13.over.chain | wc -l
 #42
 
 
 ##############################################################################
 # Extend wgEncodeReg bigWig tracks (DONE 2021-08-27 galt)
 #NOTE: this has not been liftOver'd to original alts!
 
     # Use the *.plusP12.bigWig files and add p13.
     for dir in /hive/data/genomes/hg38/bed/hg19MassiveLift/wgEncodeReg/{*Mark*,*Txn}; do
         composite=$(basename $dir)
         echo $composite
         cd $dir
         for f in wg*.plusP12.bigWig; do
             track=$(basename $f .plusP12.bigWig)
             ~/kent/src/hg/utils/liftOverBigWigToPatches $f \
               /hive/data/genomes/hg38/jkStuff/hg38.mainToPatch.p13.over.chain \
               /hive/data/genomes/hg38/chrom.sizes \
               $track.plusP13.bigWig &
         done
         wait
     done
 # This took around 30 to 60 minutes.
 # it updated 7 files each for these sets: 
 # wgEncodeRegMarkH3k27ac
 # wgEncodeRegMarkH3k4me1
 # wgEncodeRegMarkH3k4me3
 # wgEncodeRegTxn
 
     # Install (not necessary after updating .plusP13 files, links already point there)
     for dir in /hive/data/genomes/hg38/bed/hg19MassiveLift/wgEncodeReg/{*Mark*,*Txn}; do
         composite=$(basename $dir)
         echo $composite
         cd $dir
         for f in wg*.plusP13.bigWig; do
             track=$(basename $f .plusP13.bigWig)
             ln -sf `pwd`/$track.plusP13.bigWig /gbdb/hg38/bbi/wgEncodeReg/$composite/$track.bigWig
         done
     done
 
 
 ##############################################################################
 # Extend wgEncodeRegDnase (DONE 2021-08-27 galt)
 #NOTE: this has not been liftOver'd to original alts that were in the initial release!
     cd /hive/data/genomes/hg38/bed/wgEncodeRegDnase
     origFile=wgEncodeRegDnaseClustered.plusP12.bed
     liftOver -multiple -bedPlus=5 -noSerial $origFile \
       /hive/data/genomes/hg38/jkStuff/hg38.mainToPatch.p13.over.chain \
       wgEncodeRegDnaseClustered.p13.bed /dev/null
     sort -k1,1 -k2n,2n $origFile wgEncodeRegDnaseClustered.p13.bed \
       > wgEncodeRegDnaseClustered.plusP13.bed
 
     hgLoadBed hg38 wgEncodeRegDnaseClustered wgEncodeRegDnaseClustered.plusP13.bed \
         -sqlTable=$HOME/kent/src/hg/lib/bed5SourceVals.sql \
         -renameSqlTable -as=$HOME/kent/src/hg/lib/bed5SourceVals.as 
 
 
 ##############################################################################
 # Extend wgEncodeRegTfbsClusteredV3 (DONE 2021-08-30 galt)
 # NOTE because this track was pushed to RR for hg19 but not for h38,
 #  do not include it in the list of tables to be pushed in the Redmine issue #25091.
 #NOTE: this has not been liftOver'd to original alts!
     cd /hive/data/genomes/hg38/bed/hg19MassiveLift/wgEncodeReg/wgEncodeRegTfbsClusteredV3/
     origFile=wgEncodeRegTfbsClusteredV3.plusP12.bed
     liftOver -multiple -bedPlus=5 -noSerial $origFile \
       /hive/data/genomes/hg38/jkStuff/hg38.mainToPatch.p13.over.chain \
       wgEncodeRegTfbsClusteredV3.p13.bed /dev/null
     sort -k1,1 -k2n,2n $origFile wgEncodeRegTfbsClusteredV3.p13.bed \
       > wgEncodeRegTfbsClusteredV3.plusP13.bed
     hgLoadBed hg38 wgEncodeRegTfbsClusteredV3 wgEncodeRegTfbsClusteredV3.plusP13.bed \
         -sqlTable=$HOME/kent/src/hg/lib/bed5SourceVals.sql \
         -renameSqlTable -as=$HOME/kent/src/hg/lib/bed5SourceVals.as 
 
 
 ##############################################################################
 # Extend GTEX GENE (DONE 2021-08-30 galt)
     mkdir /hive/data/genomes/hg38/bed/gtex.p13
     cd /hive/data/genomes/hg38/bed/gtex.p13
     liftOver -multiple -bedPlus=6 -noSerial ../gtex.p12/gtexGene.plusP12.bed \
       /hive/data/genomes/hg38/jkStuff/hg38.mainToPatch.p13.over.chain \
       gtexGene.p13.bed /dev/null
     sort -k1,1 -k2n,2n ../gtex.p12/gtexGene.plusP12.bed gtexGene.p13.bed \
       > gtexGene.plusP13.bed
 
     # Warning this is going to fail because of duplicate primary keys, see below.
     # There is actually no bin column in gtexGene.
     hgLoadSqlTab hg38 gtexGene $HOME/kent/src/hg/lib/gtexGeneBed.sql gtexGene.plusP13.bed
 
     # Two of the genes fall on inversions in the mapping of chr to alt/fix, so part of a gene
     # maps on a + chain and part on a - chain.  The SQL table has a unique index on
     # (chr, geneId) so having two results (+ and -) makes it error out.  When that happens,
     # remove the smaller inversion mapping -- the larger gene region is still mapped.
     grep -v '^chr12_KN538369v1_fix.*-.ENSG00000165714' gtexGene.plusP13.bed \
     | grep -v '^chr7_KV880765v1_fix.*+.ENSG00000164597' \
     | hgLoadSqlTab hg38 gtexGene $HOME/kent/src/hg/lib/gtexGeneBed.sql stdin
 
     # gtexGeneModel
     liftOver -multiple -genePred ../gtex.p12/gtexGeneModel.plusP12.gp \
       /hive/data/genomes/hg38/jkStuff/hg38.mainToPatch.p13.over.chain \
       gtexGeneModel.p13.gp /dev/null
     sort -k2,2 -k3n,3n ../gtex.p12/gtexGeneModel.plusP12.gp gtexGeneModel.p13.gp \
       > gtexGeneModel.plusP13.gp
     hgLoadGenePred hg38 gtexGeneModel gtexGeneModel.plusP13.gp
 
 
 #############################################################################
 # UPDATE /scratch/data/ 2bit (DONE 2021-08-30 galt)
     cp -p /hive/data/genomes/hg38/hg38.p13.2bit /hive/data/staging/data/hg38/
     mv /hive/data/staging/data/hg38/hg38.2bit{,.bak}
     mv /hive/data/staging/data/hg38/hg38{.p13,}.2bit
     cmp /hive/data/genomes/hg38/hg38.p12.2bit /hive/data/staging/data/hg38/hg38.2bit.bak
     # No output -- the .bak copy is identical as expected, so clean it up.
     rm /hive/data/staging/data/hg38/hg38.2bit.bak
 
 
 ##############################################################################
 # Extend wgEncodeRegDnase (DNase HS) (DONE 2021-08-30 galt)
     # 95 Peak view subtracks
     mkdir /hive/data/genomes/hg38/bed/wgEncodeRegDnase/wgEncodeRegDnaseHS.p13
     cd /hive/data/genomes/hg38/bed/wgEncodeRegDnase/wgEncodeRegDnaseHS.p13
     for f in ../wgEncodeRegDnaseHS.p12/*.plusP12.bed; do
       track=$(basename $f .plusP12.bed)
       liftOver -multiple -bedPlus=5 -noSerial $f \
         /hive/data/genomes/hg38/jkStuff/hg38.mainToPatch.p13.over.chain \
         $track.p13.bed /dev/null
       sort -k1,1 -k2n,2n $f $track.p13.bed > $track.plusP13.bed
     done
     # Install
     for f in *.plusP13.bed; do
       table=$(basename $f .plusP13.bed)
       echo $table
       hgLoadBed -sqlTable=$HOME/kent/src/hg/lib/encode/narrowPeak.sql -renameSqlTable \
         -type=bed6+4 -as=$HOME/kent/src/hg/lib/bigNarrowPeak.as -noNameIx \
        hg38 $table $f
     done
     rm bed.tab
 
     # 95 Hotspots view subtracks
     mkdir /hive/data/genomes/hg38/bed/wgEncodeRegDnase/wgEncodeRegDnaseHotspot.p13
     cd /hive/data/genomes/hg38/bed/wgEncodeRegDnase/wgEncodeRegDnaseHotspot.p13
     cat >runOne <<'_EOF_'
 #!/bin/bash
 set -beEu -o pipefail
 track=$1
 origFile=$2
 
 liftOver -multiple -bedPlus=6 -noSerial $origFile \
   /hive/data/genomes/hg38/jkStuff/hg38.mainToPatch.p13.over.chain \
   $track.broadPeak.p13.bed /dev/null
 sort -k1,1 -k2n,2n $origFile $track.broadPeak.p13.bed > $track.broadPeak.plusP13.bed
 
 bedToBigBed -as=$HOME/kent/src/hg/lib/encode/broadPeak.as -type=bed6+3 $track.broadPeak.plusP13.bed \
   /hive/data/genomes/hg38/chrom.sizes  $track.broadPeak.plusP13.bb
 _EOF_
     chmod a+x runOne
     cp /dev/null jobList
     for origFile in ../wgEncodeRegDnaseHotspot.p12/*.broadPeak.plusP12.bed; do
       track=$(basename $origFile .broadPeak.plusP12.bed)
       echo ./runOne $track $origFile >> jobList
     done
     para make jobList
     para time
 #Completed: 95 of 95 jobs
 #CPU time in finished jobs:        276s       4.60m     0.08h    0.00d  0.000 y
 #IO & Wait Time:                   232s       3.87m     0.06h    0.00d  0.000 y
 #Average job time:                   5s       0.09m     0.00h    0.00d
 #Longest finished job:               9s       0.15m     0.00h    0.00d
 #Submission to last job:            23s       0.38m     0.01h    0.00d
 
     # Install
     for f in *.broadPeak.plusP13.bb; do
       track=$(basename $f .broadPeak.plusP13.bb)
       ln -sf `pwd`/$f /gbdb/hg38/bbi/wgEncodeRegDnase/$track.broadPeak.bb
     done
 
     # Don't do wgEncodeRegDnaseSignal view... the data files are same as DnaseWig below!
 
 
 #############################################################################
 # Extend wgEncodeRegDnaseWig (DNase Signal) (DONE 2021-08-30 galt)
 
     mkdir /hive/data/genomes/hg38/bed/wgEncodeRegDnase/wgEncodeRegDnaseWig.p13
     cd /hive/data/genomes/hg38/bed/wgEncodeRegDnase/wgEncodeRegDnaseWig.p13
     cp /dev/null jobList
     for origFile in ../wgEncodeRegDnaseWig.p12/*.plusP12.bw; do
       track=$(basename $origFile .plusP12.bw)
       echo ~/kent/src/hg/utils/liftOverBigWigToPatches $origFile \
         /hive/data/genomes/hg38/jkStuff/hg38.mainToPatch.p13.over.chain \
         /hive/data/genomes/hg38/chrom.sizes \
         {check out exists $track.plusP13.bw} \
         >> jobList
     done
     para make jobList
     para time
 #Completed: 95 of 95 jobs
 #CPU time in finished jobs:      29390s     489.83m     8.16h    0.34d  0.001 y
 #IO & Wait Time:                     0s       0.00m     0.00h    0.00d  0.000 y
 #Average job time:                 254s       4.23m     0.07h    0.00d
 #Longest finished job:             461s       7.68m     0.13h    0.01d
 #Submission to last job:           933s      15.55m     0.26h    0.01d
 
     # Install by updating /gbdb/ links.
     for f in *.plusP13.bw; do
       track=$(basename $f .plusP13.bw)
       ln -sf `pwd`/$f /gbdb/hg38/bbi/wgEncodeRegDnase/$track.bw
     done
 
 
 #############################################################################
 # Rebuild ncbiRefSeqGenomicDiff (DONE 2021-08-30 galt)
 #OLD buildDir=/hive/data/genomes/hg38/bed/ncbiRefSeq.p13.2021-08-26
 # REDONE 2021-09-09 after p13 fix and alt did not seem to have much refSeq data on them.
 
     mkdir /hive/data/genomes/hg38/bed/ncbiRefSeqAnomalies.p13
     cd /hive/data/genomes/hg38/bed/ncbiRefSeqAnomalies.p13
 
     db=hg38
     pre=ncbiRefSeqGenomicDiff
     # this buildDir directory was created earlier, do not just use todays date.
     # see above # ncbiRefSeq.p13 Genes
     # REDO 2021-09-09
     buildDir=/hive/data/genomes/hg38/bed/ncbiRefSeq.p13.2021-09-09
     asmId=GCF_000001405.39_GRCh38.p13
 
     time (zcat $buildDir/process/$asmId.rna.cds.gz \
         | egrep '[0-9]+\.\.[0-9]+' \
         | pslMismatchGapToBed -cdsFile=stdin -db=$db -ignoreQNamePrefix=X \
             $buildDir/process/$asmId.$db.psl.gz \
             /hive/data/genomes/$db/$db.2bit \
             $buildDir/$db.rna.fa \
             $pre)
 #real    0m23.041s
 
     bedToBigBed -type=bed9+ -tab -as=$HOME/kent/src/hg/lib/txAliDiff.as $pre.bed \
         /hive/data/genomes/$db/chrom.sizes $pre.bb
     ln -sf `pwd`/$pre.bb /gbdb/hg38/ncbiRefSeq/$pre.bb
 
 
 #############################################################################
 # DBSNP B155 / SNP151 (TODO - 2021-08-31 galt)
 #
 # Although unfortunately H3AFRICA is not going to be available until B156,
 # I am still going to do dbsnp for B155.  See the bigDbSnp.txt makedoc.
 
 ##############################################################################
 # OMIM tracks (TODO - 2020-? angie)
 # the otto process builds the omim* tables; edit otto/omim/buildOmimTracks.sh to make sure
 # the most recent dbSNP version is listed for the db.  After the snpNNN table is updated to
 # include patch sequences, the next otto update will include patches.
 # omimGene2 is still using refGene, but I think it would be better if it used ncbiRefSeqCurated
 # if it exists.
 
 # TODO: OMIM Genes needs liftOver to new alts and fixes (or redo from ncbiRefSeq).
 # OMIM Phenotypes needs liftOvers to all alts and fixes.  Sometimes it spans a region larger
 # than an alt/fix, so maybe lower the percentage that has to map?
 
 
 ##############################################################################
 # GRC Incident Database (DONE 2021-10-12 galt)
 
     # Wait until the updated hg38 files have been pushed to RR because GRC Incident update is
     # automated.  Then update the file used to map GRC's RefSeq accessions to our names:
     hgsql hg38 -NBe 'select alias,chrom from chromAlias where source = "refseq" order by alias;' \
       > /hive/data/outside/grc/incidentDb/GRCh38/refSeq.chromNames.tab
 
 
 #############################################################################
+# Update hg38.p13.chromAlias.txt (DONE 2024-01-17 Angie)
+
+    # In MLQ#32874, the user reported that chrUn_KI270752v1 is missing from hg38.p12.chromAlias.txt.
+    # That's because when the hg38.{p11,p12,p13}.chromAlias.txt files were initially created
+    # above ("Correctly versioned hg38.chromAlias.txt files in downloads"),
+    # chrUn_KI270752v1 was omitted because it had been removed from the RefSeq assembly as
+    # contamination.  However, it is confusing for users to have a sequence in the db with no
+    # aliases despite it having Assembly, Ensembl and INSDC aliases.  So add it back.
+    hgsql hg38 -NBe 'select * from chromAlias where chrom = "chrUn_KI270752v1"'
+#HSCHRUN_RANDOM_CTG29    chrUn_KI270752v1        assembly
+#KI270752.1      chrUn_KI270752v1        ensembl,genbank
+    cd /hive/data/genomes/hg38/goldenPath/bigZips
+    echo -e "chrUn_KI270752v1\tHSCHRUN_RANDOM_CTG29\tKI270752.1\t" >> hg38.p13.chromAlias.txt
+    # p13/hg38.p13.chromAlias.txt is a symlink to the one in this directory.
+    # p13/hg38.p13.chromAlias.bb is a file in p13/ .  -- But it already has chrUn_KI270752v1
+    # so it does not need to be updated, great.
+    bigBedToBed -chrom=chrUn_KI270752v1 p13/hg38.p13.chromAlias.bb stdout
+#chrUn_KI270752v1        0       27745   chrUn_KI270752v1        HSCHRUN_RANDOM_CTG29    KI270752.1      KI270752.1
+
+
+#############################################################################