942bac0d5922ca1a48939895627f30c068e35ff2
max
  Fri Mar 24 06:26:40 2023 -0700
changes after code review, refs #30826

diff --git src/hg/makeDb/trackDb/human/hg19/trackDb.ra src/hg/makeDb/trackDb/human/hg19/trackDb.ra
index 610f47e..1c2fe7b 100644
--- src/hg/makeDb/trackDb/human/hg19/trackDb.ra
+++ src/hg/makeDb/trackDb/human/hg19/trackDb.ra
@@ -99,91 +99,92 @@
 
 track gwasCatalog override
 snpTable snp144
 snpVersion 144
 
 track liftHg38
 shortLabel liftOver & ReMap
 longLabel UCSC LiftOver and NCBI ReMap: Genome alignments to convert annotations to hg38
 group map
 visibility hide
 type chain
 compositeTrack on
 
         track liftOverHg38
         shortLabel UCSC liftOver to hg38
-        longLabel UCSC liftOver alignments to hg38
+        longLabel Lifting: UCSC liftOver alignments to hg38
         priority 1
         type chain hg38
         matrix 16 91,-114,-31,-123,-114,100,-125,-31,-31,-125,100,-114,-123,-31,-114,91
         matrixHeader A, C, G, T
         otherDb hg38
         chainMinScore 3000
         chainLinearGap medium
         parent liftHg38
 
         track chainHg38ReMap
         shortLabel NCBI ReMap hg38
-        longLabel NCBI ReMap alignments to hg38/GRCh38
+        longLabel Lifting: NCBI ReMap alignments to hg38/GRCh38
         priority 2
         type chain hg38
         matrix 16 91,-114,-31,-123,-114,100,-125,-31,-31,-125,100,-114,-123,-31,-114,91
         matrixHeader A, C, G, T
         otherDb hg38
         chainMinScore 3000
         chainLinearGap medium
         parent liftHg38
 
         track chainHg38ReMapAxtChain
         shortLabel ReMap + axtChain hg38
-        longLabel NCBI ReMap alignments to hg38/GRCh38, joined by axtChain
+        longLabel Lifting: NCBI ReMap alignments to hg38/GRCh38, joined by axtChain
         priority 3
         type chain hg38
         matrix 16 91,-114,-31,-123,-114,100,-125,-31,-31,-125,100,-114,-123,-31,-114,91
         matrixHeader A, C, G, T
         otherDb hg38
         chainMinScore 3000
         chainLinearGap medium
         parent liftHg38
 
         track liftOverHg38Agp
         shortLabel AGP liftOver
-        longLabel AGP alignments (A Hinrichs)
+        # the chain files made by Angie, not the ones made by Hiram
+        longLabel Lifting: AGP-derived pseudo-alignments to hg38/GRCh38
         priority 4
         type chain hg38
         matrix 16 91,-114,-31,-123,-114,100,-125,-31,-31,-125,100,-114,-123,-31,-114,91
         matrixHeader A, C, G, T
         otherDb hg19
         chainMinScore 3000
         chainLinearGap medium
         parent liftHg38
 
         track liftOverHg38allPlusAgpExtMain
         shortLabel liftOver+AGP, main chroms
-        longLabel AGP plus UCSC liftOver alingments, main chromosomes only
+        longLabel Lifting: AGP plus UCSC liftOver alingments to hg38, main chromosomes only
         priority 5
         type chain hg38
         matrix 16 91,-114,-31,-123,-114,100,-125,-31,-31,-125,100,-114,-123,-31,-114,91
         matrixHeader A, C, G, T
         otherDb hg19
         chainMinScore 3000
         chainLinearGap medium
         parent liftHg38
 
         track liftOverHg38allPlusAgpExtAll
         shortLabel liftOver+AGP, all chroms
-        longLabel AGP plus UCSC liftOver alingments, all chromosomes
+        longLabel Lifting: AGP plus UCSC liftOver alingments, all chromosomes (incl. patches/alt/fix)
         priority 6
         type chain hg19
         matrix 16 91,-114,-31,-123,-114,100,-125,-31,-31,-125,100,-114,-123,-31,-114,91
         matrixHeader A, C, G, T
         otherDb hg19
         chainMinScore 3000
         chainLinearGap medium
         parent liftHg38
 
 track ucscRetroAli5
 shortLabel Retroposed Genes
 longLabel Retroposed Genes V5, Including Pseudogenes
 group genes
 type psl
 color 20,0,250