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Tbp | TATA binding protein (Tbp) encodes a basal transcription factor required at most RNA Pol I and Pol II-transcribed genes. Traditionally thought to be recruited only to TATA box containing promoters, recent work shows that promoters with very weak TATA box consensus sequences also recruit the product of Tbp as a part of the multisubunit TFIID basal transcription factor or via the SAGA histone acetyltransferase complex. (353 aa) | ||||
opa | Pair-rule protein odd-paired; Transcription factor essential for parasegmental subdivision of the embryo. It is involved in the activation of wingless (wg) in odd parasegments. It is also required for the timely activation of wg in the remaining parasegments and for the timely activation of engrailed (en) in all parasegments; Belongs to the GLI C2H2-type zinc-finger protein family. (609 aa) |