[Term] id: PR:Q16881-4 name: thioredoxin reductase 1, cytoplasmic isoform h4 (human) def: "A thioredoxin reductase 1, cytoplasmic (human) that is a translation product of some mRNA giving rise to a protein with the amino acid sequence represented by UniProtKB:Q16881-4." [PRO:auto, UniProtKB:Q16881] comment: Category=organism-sequence. synonym: "hTXNRD1/iso:h4" EXACT PRO-short-label [PRO:auto] synonym: "thioredoxin reductase 1, cytoplasmic isoform IV (human)" EXACT [UniProtKB:Q16881] synonym: "thioredoxin reductase 1, cytoplasmic isoform TXNRD1_v2 (human)" EXACT [UniProtKB:Q16881] synonym: "thioredoxin reductase 1, cytoplasmic isoform TrxR1b (human)" EXACT [UniProtKB:Q16881] xref: UniProtKB:Q16881-4 is_a: PR:Q16881 ! thioredoxin reductase 1, cytoplasmic (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens