>sp|Q29S07|BRF2_BOVIN Transcription factor IIIB 50 kDa subunit OS=Bos taurus GN=BRF2 MPGRGRCPDCGSAELVEDSHYSQNQLVCSDCGCVVTEGVLTTTFSDEGNLREVTYSRSTG ENEQVSRSQQRGLRRVRDLCRVLQLPPTFEDTAVAYYQQAHQLAGIRTARLQKKEVLAGC CVLITCRQRNWPLTMGTICTLLYADLDVFSGTYMQIVKLLGLDVPSLCLVDLVKTYCSSF KLFEASPSVPAKYVEDKEKMLSRTLQLVELADETWLVTGRHPLPVITAATFLAWQSLRPS DRLTCSLARFCKLANVDLPYPASSRLQELLAVLLRMAEQLAWLQVLKLDKRSVVKHIGDL LQHRHMLVRKAFRDGTAEMDAGEKELQGQGQGQGLGDEDVGSSSLELPAGKRPSSPALLL PPCMLKPPKRVCPAPPVSMVTGDEDISDSEIEQYLRTPQEVRDFQKAQAARQAAQGTPNP P