##gff-version 3 P07192 UniProtKB Signal peptide 1 19 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P07192 UniProtKB Chain 20 574 . . . ID=PRO_0000001448;Note=Maltase A3 P07192 UniProtKB Active site 220 220 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250 P07192 UniProtKB Active site 293 293 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250 P07192 UniProtKB Site 359 359 . . . Note=Transition state stabilizer;Ontology_term=ECO:0000250;evidence=ECO:0000250 P07192 UniProtKB Glycosylation 120 120 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 P07192 UniProtKB Glycosylation 307 307 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 P07192 UniProtKB Glycosylation 443 443 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 P07192 UniProtKB Sequence conflict 146 146 . . . Note=H->P;Ontology_term=ECO:0000305;evidence=ECO:0000305 P07192 UniProtKB Sequence conflict 175 175 . . . Note=Q->E;Ontology_term=ECO:0000305;evidence=ECO:0000305 P07192 UniProtKB Sequence conflict 324 324 . . . Note=K->Q;Ontology_term=ECO:0000305;evidence=ECO:0000305 P07192 UniProtKB Sequence conflict 553 553 . . . Note=N->S;Ontology_term=ECO:0000305;evidence=ECO:0000305