[Term] id: PR:000010293 name: mediator of RNA polymerase II transcription subunit 21 def: "A protein that is a translation product of the human MED21 gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "MED21" EXACT PRO-short-label [PRO:DNx] synonym: "mediator complex subunit 21" EXACT [] synonym: "RNA polymerase II holoenzyme component SRB7" EXACT [] synonym: "RNAPII complex component SRB7" EXACT [] synonym: "SRB7" RELATED Gene-based [] synonym: "SURB7" RELATED Gene-based [] property_value: has_archetype PR:Q13503 is_a: PR:000000001 ! protein