>1f3u_C mol:protein length:118 TRANSCRIPTION INITIATION FACTOR IIF, BETA SUBUNIT
AERGELDLTGAKQNTGVWLVKVPKYLSQQWAKASGRGEVGKLRIAKTQGRTEVSFTLNEDLANIHDIGGKPASVSAPREHPFVLQSVGGQTLTVFTESSSDKLSLEGIVVQRAECRPA