[Term] id: PR:P04050 name: DNA-directed RNA polymerase II subunit RPB1 (yeast) def: "A protein that is a translation product of the RPO21 gene in yeast." [PRO:auto, UniProtKB:P04050] comment: Category=organism-gene. synonym: "yRPO21" EXACT PRO-short-label [PRO:auto] synonym: "RNA polymerase II subunit 1 (yeast)" EXACT [UniProtKB:P04050] synonym: "RNA polymerase II subunit B1 (yeast)" EXACT [UniProtKB:P04050] synonym: "DNA-directed RNA polymerase III largest subunit (yeast)" EXACT [UniProtKB:P04050] synonym: "RNA polymerase II subunit B220 (yeast)" EXACT [UniProtKB:P04050] synonym: "RPO21" RELATED Gene-based [UniProtKB:P04050] synonym: "RPB1" RELATED Gene-based [UniProtKB:P04050] synonym: "RPB220" RELATED Gene-based [UniProtKB:P04050] synonym: "SUA8" RELATED Gene-based [UniProtKB:P04050] synonym: "YDL140C" RELATED Gene-based [UniProtKB:P04050] synonym: "D2150" RELATED Gene-based [UniProtKB:P04050] xref: UniProtKB:P04050 intersection_of: PR:000000001 ! protein intersection_of: only_in_taxon NCBITaxon:559292 ! Saccharomyces cerevisiae S288c intersection_of: has_gene_template SGD:S000002299 ! RPO21 (yeast)