##gff-version 3 C4YQD9 UniProtKB Chain 1 344 . . . ID=PRO_0000415125;Note=S-methyl-5'-thioadenosine phosphorylase C4YQD9 UniProtKB Binding site 45 45 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_03155 C4YQD9 UniProtKB Binding site 88 89 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_03155 C4YQD9 UniProtKB Binding site 121 122 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_03155 C4YQD9 UniProtKB Binding site 238 238 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_03155 C4YQD9 UniProtKB Binding site 239 239 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_03155 C4YQD9 UniProtKB Binding site 262 264 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_03155 C4YQD9 UniProtKB Site 220 220 . . . Note=Important for substrate specificity;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_03155 C4YQD9 UniProtKB Site 275 275 . . . Note=Important for substrate specificity;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_03155