sequence of TFIIH basal transcription factor complex p44 subunit TF2H2_HUMAN BTF2 BTF2 p44 BTF2P44 Basic transcription factor 2 44 kDa subunit GENERAL TRANSCRIPTION FACTOR IIH, POLYPEPTIDE 2 GTF2H2 General transcription factor IIH polypeptide 2 General transcription factor IIH subunit 2 IMR:0702884 MGC102806 T-BTF2P44 TFIIH TFIIH basal transcription factor complex p44 subunit TRANSCRIPTION FACTOR IIH, 44-KD SUBUNIT UniProt:Q13888 general transcription factor IIH, polypeptide 2, 44kDa molecule_role