>8t1i_P mol:protein length:144 Mediator of RNA polymerase II transcription subunit 21MADRLTQLQDAVNSLADQFCNAIGVLQQCGPPASFSNIQTAINKDQPANPTEEYAQLFAALIARTAKDIDVLIDSLPSEESTAALQAASLYKLEEENHEAATCLEDVVYRGDMLLEKIQSALADIAQSQLKTRSVTHSHSLPDS