##gff-version 3 Q5NDL0 UniProtKB Signal peptide 1 19 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 Q5NDL0 UniProtKB Chain 20 527 . . . ID=PRO_0000301974;Note=EGF domain-specific O-linked N-acetylglucosamine transferase Q5NDL0 UniProtKB Motif 295 297 . . . Note=Required for optimal activity;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q5NDL0 UniProtKB Motif 524 527 . . . Note=Prevents secretion from ER;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10138 Q5NDL0 UniProtKB Glycosylation 354 354 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255