##gff-version 3 Q6QN12 UniProtKB Chain 1 269 . . . ID=PRO_0000223866;Note=Type II iodothyronine deiodinase Q6QN12 UniProtKB Transmembrane 10 34 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q6QN12 UniProtKB Active site 133 133 . . . . Q6QN12 UniProtKB Non-standard residue 133 133 . . . Note=Selenocysteine Q6QN12 UniProtKB Non-standard residue 266 266 . . . Note=Selenocysteine