##gff-version 3 P28847 UniProtKB Chain 1 321 . . . ID=PRO_0000190508;Note=Ribonucleoside-diphosphate reductase small subunit P28847 UniProtKB Transmembrane 165 185 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04028 P28847 UniProtKB Active site 115 115 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04028 P28847 UniProtKB Binding site 78 78 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04028 P28847 UniProtKB Binding site 108 108 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04028 P28847 UniProtKB Binding site 108 108 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04028 P28847 UniProtKB Binding site 111 111 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04028 P28847 UniProtKB Binding site 171 171 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04028 P28847 UniProtKB Binding site 205 205 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04028 P28847 UniProtKB Binding site 208 208 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04028