[Term] id: PR:000023950 name: UPF0162 protein YchA def: "A protein that is a translation product of the Escherichia coli K-12 sirB1 gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "sirB1" EXACT PRO-short-label [PRO:DNx] synonym: "protein sirB1" EXACT [] synonym: "ychA" RELATED [] property_value: has_archetype PR:P0AGM5 is_a: PR:000000001 ! protein