Mbrn 1 genetic mapping B3galnt1 Brainiac 1 Gene Mbrn 1|Globoside blood group|B3galt3|Brainiac 1 B3galt3 Globoside blood group UDP-GalNAc:betaGlcNAc beta 1,3-galactosaminyltransferase, polypeptide 1 protein coding gene http://identifiers.org/mgd/MGI:1349405 O - MGI:1349405