##gff-version 3 Q3SZT9 UniProtKB Chain 1 105 . . . ID=PRO_0000266018;Note=Cytochrome c 2 Q3SZT9 UniProtKB Binding site 15 15 . . . Note=Covalent;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00433 Q3SZT9 UniProtKB Binding site 18 18 . . . Note=Covalent;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00433 Q3SZT9 UniProtKB Binding site 19 19 . . . Note=Axial binding residue;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00433 Q3SZT9 UniProtKB Binding site 81 81 . . . Note=Axial binding residue;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00433