##gff-version 3 D1B0E2 UniProtKB Domain 1 161 . . . Note=Thioredoxin;Ontology_term=ECO:0000259;evidence=ECO:0000259|PROSITE:PS51352 D1B0E2 UniProtKB Active site 49 49 . . . Note=Cysteine sulfenic acid (-SOH) intermediate%3B for peroxidase activity;Ontology_term=ECO:0000256;evidence=ECO:0000256|PIRSR:PIRSR000239-1