[Term] id: PR:000023589 name: peptide chain release factor RF2 def: "A protein that is a translation product of the Escherichia coli K-12 prfB gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "prfB" EXACT PRO-short-label [PRO:DNx] synonym: "peptide chain release factor 2" EXACT [] synonym: "RF-2" EXACT [] synonym: "supK" RELATED [] property_value: has_archetype PR:P07012 is_a: PR:000000001 ! protein