>4v1n_R mol:protein length:331  TRANSCRIPTION INITIATION FACTOR IIF SUBUNIT BETA
MSSGSAGAPALSNNSTNSVAKEKSGNISGDEYLSQEEEVFDGNDIENNETKVYEESLDL
DLERSNRQVWLVRLPMFLAEKWRDRNNLHGQELGKIRINKDGSKITLLLNENDNDSIPH
EYDLELTKKVVENEYVFTEQNLKKTAIVGTVCHECQVMPSMNDPNYHKIVEQRRNIVKL
NNKERITTLDETVGVTMSHTGMSMRSDNSNFLKVGREKAKSNIKSIRMPKKEILDYLFK
LFDEYDYWSLKGLKERTRQPEAHLKECLDKVATLVKKGPYAFKYTLRPEYKKLKEEERK
ATLGELADEQTGSAGDNAQGDAEADLEDEIEMEDVV