[Term] id: PR:Q9UBK8-2 name: methionine synthase reductase isoform B (human) def: "A methionine synthase reductase (human) that is a translation product of some mRNA giving rise to a protein with the amino acid sequence represented by UniProtKB:Q9UBK8-2." [PRO:auto, UniProtKB:Q9UBK8] comment: Category=organism-sequence. synonym: "hMTRR/iso:B" EXACT PRO-short-label [PRO:auto] xref: UniProtKB:Q9UBK8-2 is_a: PR:Q9UBK8 ! methionine synthase reductase (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens