d0507a008bc27f625eaf356b3fb967abb070f697
markd
  Sat May 31 12:44:55 2025 -0700
GENCODE Version VM37

diff --git src/hg/makeDb/outside/gencode/gencodeLoad.mk src/hg/makeDb/outside/gencode/gencodeLoad.mk
index f04feac7e91..4e6f04e42da 100644
--- src/hg/makeDb/outside/gencode/gencodeLoad.mk
+++ src/hg/makeDb/outside/gencode/gencodeLoad.mk
@@ -22,33 +22,33 @@
 tmpExt = ${host}.${ppid}.tmp
 SHELL = bash -e
 export SHELLOPTS=pipefail
 
 ##
 # programs, etc
 ##
 mach = $(shell uname -m)
 
 ##
 # Release info and files from Sanger.
 # BEGIN EDIT THESE EACH RELEASE
 ##
 #preRelease = yes
 preRelease = no
-db = hg38
+#db = hg38
 #db = hg19
-#db = mm39
+db = mm39
 ifeq (${db},mm39)
     ver = M37
     prevVer = M36
 else ifeq (${db},hg38)
     ver = 48
     prevVer = 47
 else ifeq (${db},hg19)
     verBase = 48
     prevVerBase = 47
     ver = ${verBase}lift37
 else
     $(error unimplement genome database: ${db})
 endif
 # END EDIT THESE EACH RELEASE