[Term]
id: PR:000028898
name: mediator of RNA polymerase II transcription subunit 21 isoform 1
def: "A mediator of RNA polymerase II transcription subunit 21 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:Q9CQ39-1 or a 1:1 ortholog thereof." [PRO:HJD, PMID:16141072]
comment: Category=sequence.
synonym: "MED21/iso:1" EXACT PRO-short-label [PRO:DNx]
property_value: has_archetype PR:Q9CQ39-1
is_a: PR:000010293 ! mediator of RNA polymerase II transcription subunit 21