GALT5_RAT Galnt5 930 Protein-UDP acetylgalactosaminyltransferase 5 Polypeptide N-acetylgalactosaminyltransferase 5 Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D- galactosamine residue to a serine or threonine residue on the protein receptor. Has activity toward EA2 peptide substrate, but has a weak activity toward Muc2, Muc1b, rMuc-2 or mG-Muc substrates. Polypeptide GalNAc transferase 5 UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase 5 MNKIRKFFRGSGRVLAFIFVASVIWLLFDMAALRLSFSEINTGILKEDIMRREQTGFRVEADQMTILSPSSRGMRPPRNGAGGKESFRKAENRVLKVEENVDQVQRKGKMQFLLGRGKAVSLWHRTHVQTLPVTLPMQKTQGRDSKPEVSSLHMMSKQTTVLGSEKDSFTVSRGVPLNKTAEHTETLDKKQEAPENYNLSSDTSKQASQRALNVTISVRTDRSKQQSQTVTKSSIQFASLPILKPEEVTVTKKTEAQGKDLKYEAHKARPLLKFTADVGHLKKQSTNETGLGVLPEADGAKVAPGKKLNFSESQIVIITKEEGQKTDTKEVPNSKIQTVFPKLLGESQGKHIPRSQSQTLSSPLAPKRAVSQSKPTLAEELHTARSNLTAKATTVGHQQSHANISENPGKHHVLRIDVTLSPRDLNAPGQFGRPVVVPPGKKKEAEQRWKEGNFNVYLSDLIPVDRAIEDTRPAGCAEQLVHNDLPTTSIIMCFVDEVWSALLRSVHSVLNRSPPHLIKEILLVDDFSTKDYLKANLDKYMSQFPKVRILRLKERHGLIRARLAGAQNATGDVLTFLDSHVECNVGWLEPLLERVYLNRKKVACPVIEVINDKDMSYMTVDNFQRGVFTWPMNFGWRTIPPDVIAKNGIKETDIIRCPVMAGGLFSIDKSYFYELGTYDPGLDVWGGENMELSFKVWMCGGEIEIIPCSRVGHIFRNDNPYSFPKDRMKTVERNLVRVAEVWLDEYKELFYGHGDHLIDQGLDVGNLTQQRELRKKLKCQSFKWYLDNVFPDLKAPVVRASGVFINLALGKCVSIKNITVVLEDCDGSSELQQFNYTWVRLIKHGEWCVAPIPDKGSLTLYPCDNRNNRLKWLHRSASAFHPELVDHIVFESYQQLLCMEGNFSQKTLKLAACNPTEPQQKWKFEKYYDV