##gff-version 3 P50649 UniProtKB Chain 1 322 . . . ID=PRO_0000190458;Note=Ribonucleoside-diphosphate reductase small subunit P50649 UniProtKB Active site 108 108 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10014 P50649 UniProtKB Binding site 70 70 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10014 P50649 UniProtKB Binding site 101 101 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10014 P50649 UniProtKB Binding site 101 101 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P50649 UniProtKB Binding site 104 104 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10014 P50649 UniProtKB Binding site 163 163 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P50649 UniProtKB Binding site 197 197 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P50649 UniProtKB Binding site 200 200 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250