##gff-version 3 Q3SZJ9 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O15305 Q3SZJ9 UniProtKB Chain 2 246 . . . ID=PRO_0000239734;Note=Phosphomannomutase 2 Q3SZJ9 UniProtKB Active site 12 12 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q92871 Q3SZJ9 UniProtKB Active site 14 14 . . . Note=Proton donor/acceptor;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q92871 Q3SZJ9 UniProtKB Binding site 12 12 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q92871 Q3SZJ9 UniProtKB Binding site 14 14 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q92871 Q3SZJ9 UniProtKB Binding site 21 21 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q92871 Q3SZJ9 UniProtKB Binding site 123 123 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q92871 Q3SZJ9 UniProtKB Binding site 134 134 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q92871 Q3SZJ9 UniProtKB Binding site 141 141 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q92871 Q3SZJ9 UniProtKB Binding site 179 179 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q92871 Q3SZJ9 UniProtKB Binding site 181 181 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q92871 Q3SZJ9 UniProtKB Binding site 209 209 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P31353 Q3SZJ9 UniProtKB Binding site 221 221 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q92871 Q3SZJ9 UniProtKB Binding site 223 223 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q92871 Q3SZJ9 UniProtKB Binding site 226 226 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q92871 Q3SZJ9 UniProtKB Modified residue 2 2 . . . Note=N-acetylalanine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O15305