##gff-version 3 Q57886 UniProtKB Chain 1 290 . . . ID=PRO_0000213534;Note=RIO-type serine/threonine-protein kinase Rio1 Q57886 UniProtKB Domain 76 290 . . . Note=Protein kinase;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 Q57886 UniProtKB Active site 214 214 . . . Note=Proton acceptor;Ontology_term=ECO:0000250,ECO:0000255;evidence=ECO:0000250|UniProtKB:Q9BRS2,ECO:0000255|PROSITE-ProRule:PRU00159 Q57886 UniProtKB Active site 231 231 . . . Note=4-aspartylphosphate intermediate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9BRS2 Q57886 UniProtKB Binding site 82 90 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 Q57886 UniProtKB Binding site 103 103 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 Q57886 UniProtKB Binding site 219 219 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9BRS2 Q57886 UniProtKB Binding site 231 231 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9BRS2