Campylobacter jejuni - 692522 Canis lupus familiaris - 703917 Chlorocebus aethiops - 703917 Drosophila melanogaster - 489314 Gallus gallus embryonic 489305, 489312 Homo sapiens - 489224, 719194 Homo sapiens isoform B3GALT4 757755 Homo sapiens isoform beta3Gal-T1 489314 Homo sapiens isoform beta3Gal-T2 489314 Homo sapiens isoform beta3Gal-T3 489314 Homo sapiens isoform beta3Gal-T4 489314 Lithobates pipiens frog 489306 Mus musculus - 489316, 489318, 681732, 703880 Mus musculus single gene 489315 no activity in Mesocricetus auratus - 489313 Rattus norvegicus - 489303, 489304, 489305, 489308, 489309, 489310, 489313, 720043 Rattus norvegicus Sprague-Dawley 489307 Rattus norvegicus transgenic mice overexpressing the galactosylceramide synthesizing enzyme UDP-galactose:ceramide galactosyltransferase in oligodendrocytes 662680 Rattus norvegicus Wistar 489225 Rattus norvegicus Sprague-Dawley Sprague-Dawley 489307 Rattus norvegicus Wistar Wistar 489225 Sus scrofa fetus 489305