[Term] id: PR:000042275 name: thyroxine 5-deiodinase isoform 1 def: "A thyroxine 5-deiodinase that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q91ZI8-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "DIO3/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:Q91ZI8-1 is_a: PR:000006482 ! thyroxine 5-deiodinase