>5o9i_B mol:protein length:195 Transcription initiation factor IIB,Transcription initiation factor IIBSGGYAVDYSEPIIIKEKGEIKVVKIGELIDEIIKNSKNVRKDGILEIARCKDVEVIAFDSNYKFKFMPVSEVSRHPVSEMFEIVVEGNKKVRVTGSHSVFTVKDNEVVPIRVDDLRVGDILVLAKELPNIEENRKLEPNIEENRKLEKLINSDFIFLKIKKINKVEPTNGYAYDLTVPNAENFIAGFGGFVLHNA