##gff-version 3 P64157 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0000250;evidence=ECO:0000250 P64157 UniProtKB Chain 2 255 . . . ID=PRO_0000170900;Note=Endonuclease 8 2 P64157 UniProtKB Zinc finger 221 255 . . . Note=FPG-type;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00391 P64157 UniProtKB Active site 2 2 . . . Note=Schiff-base intermediate with DNA;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00392 P64157 UniProtKB Active site 3 3 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00392 P64157 UniProtKB Active site 51 51 . . . Note=Proton donor%3B for beta-elimination activity;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00392 P64157 UniProtKB Active site 245 245 . . . Note=Proton donor%3B for delta-elimination activity;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00392 P64157 UniProtKB Binding site 67 67 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P64157 UniProtKB Binding site 164 164 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250