b0132bc5984bafde279db01449f27699aefde0a3
angie
  Thu Nov 7 14:51:58 2019 -0800
Reworded revStrand description, thx Lou.  refs #23283

diff --git src/hg/makeDb/trackDb/human/dbSnp153Composite.html src/hg/makeDb/trackDb/human/dbSnp153Composite.html
index 292fae6..ff82ae6 100644
--- src/hg/makeDb/trackDb/human/dbSnp153Composite.html
+++ src/hg/makeDb/trackDb/human/dbSnp153Composite.html
@@ -250,33 +250,34 @@
     <td class="number">681626796</td>
     <td>Variant is "rare", i.e. has a Minor Allele Frequency of less than 1%
       in all projects reporting frequencies, or has no frequency data.</td>
   </tr>
   <tr>
     <td>rareSome</td>
     <td class="number">670927558</td>
     <td class="number">690089717</td>
     <td>Variant is "rare", i.e. has a Minor Allele Frequency of less than 1%
       in some, but not all, projects reporting frequencies, or has no frequency data.</td>
   </tr>
   <tr>
     <td>revStrand</td>
     <td class="number">3813390</td>
     <td class="number">4512600</td>
-    <td>The orientation of the currently viewed reference genome sequence is different from
-      the orientation of dbSNP's preferred top-level assembly sequence;
-      alleles are presented on the forward strand of the currently viewed reference sequence.</td>
+    <td>Alleles are displayed on the + strand at the current position.
+      dbSNP's alleles are displayed on the + strand of a different assembly sequence,
+      so dbSNP's variant page shows alleles that are reverse-complemented with respect to
+      the alleles displayed above.</td>
   </tr>
 </table>
 <p>
 while others may indicate that the reference genome contains a rare variant or sequencing issue:
 </p>
 <table class="descTbl">
   <tr><th>keyword in data file (dbSnp153.bb)</th>
     <th># in hg19</th><th># in hg38</th><th>description</th></tr>
   <tr>
     <td>refIsAmbiguous</td>
     <td class="number">101</td>
     <td class="number">111</td>
     <td>The reference genome allele contains an IUPAC ambiguous base
       (e.g. 'R' for 'A or G', or 'N' for 'any base').</td>
   </tr>