>tr|A0A3B5MA02|A0A3B5MA02_9TELE Beta-1,4-galactosyltransferase OS=Xiphophorus couchianus MKSPVEMKKKITIILALSVLFTLTCFTVFLLHSKDTSLVFPSLPQQVVKGSRSVFGKMMD HIRVKKIPGVSRETAATSAQPAPPLDPCPDSPPSLVGPVLVEFETIRSLQWVRNQLGSVL QQGGRYKPPDCTARQKVAVIIPFRNRYEHLTHWLYYLHPVLMRQQLDYGVYVINQDGDGA FNRAKLMNIGFVEALKEYDYDCFVFSDVDLVPIDDRNLYRCSDHPRHLSVAIDKFNYILS SVTAFGGVSLLTEEQFLKVNGFSNTFWGWGGEDDDLYNRIIVRGMSITRPDAGIAKYKMI KHGRDLHNEVNPENNIETDGLNSLNFTVKEILKDVLFTLISVDVQAP