[Term] id: PR:000041367 name: ribonucleoside-diphosphate reductase subunit M2 B isoform 1 def: "A ribonucleoside-diphosphate reductase subunit M2 B 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:Q7LG56-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "RRM2B/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:Q7LG56-1 is_a: PR:000014307 ! ribonucleoside-diphosphate reductase subunit M2 B