>1c9b_E mol:protein length:207 GENERAL TRANSCRIPTION FACTOR IIB SDRAMMNAFKEITTMADRINLPRNIVDRTNNLFKQVYEQKSLKGRANDAIASACLYIAC RQEGVPRTFKEICAVSRISKKEIGRCFKLILKALETSVDLITTGDFMSRFCSNLCLPKQ VQMAATHIARKAVELDLVPGRSPISVAAAAIYMASQASAEKRTQKEIGDIAGVADVTIR QSYRLIYPRAPDLFPTDFKFDTPVDKLPQL