##gff-version 3 Q2RXH9 UniProtKB Chain 1 294 . . . ID=PRO_0000415099;Note=S-methyl-5'-thioadenosine phosphorylase Q2RXH9 UniProtKB Binding site 16 16 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01963 Q2RXH9 UniProtKB Binding site 58 59 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01963 Q2RXH9 UniProtKB Binding site 91 92 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01963 Q2RXH9 UniProtKB Binding site 189 189 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01963 Q2RXH9 UniProtKB Binding site 190 190 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01963 Q2RXH9 UniProtKB Binding site 213 215 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01963 Q2RXH9 UniProtKB Site 171 171 . . . Note=Important for substrate specificity;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01963 Q2RXH9 UniProtKB Site 226 226 . . . Note=Important for substrate specificity;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01963