##gff-version 3 Q42541 UniProtKB Chain 1 166 . . . ID=PRO_0000082587;Note=Ubiquitin-conjugating enzyme E2 13 Q42541 UniProtKB Domain 4 164 . . . Note=UBC core;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00388 Q42541 UniProtKB Active site 89 89 . . . Note=Glycyl thioester intermediate;Ontology_term=ECO:0000255,ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00388,ECO:0000255|PROSITE-ProRule:PRU10133