>tr|A0A8T5C376|A0A8T5C376_HALVO Transcription initiation factor IIB OS=Haloferax volcanii GN=tfb MSDTITTRTYSADAKSRDVRPRESERDETQQDETQVCPECSGHLVTDEEHGETICEDCGL VVEDTVVDRGPEWRAFDSAERDSKSRVGAPTTKMMHDKGLSTNIGWQNKDAYGKSLSPRQ REQMQRLRTWNERFRTRDSKERNLKQALGEIDRMASALGLPENVRETASVIYRRALNDDL LPGRSIEGVATSALYASARMAGTPRSLDELEKVSRVDKMELTRTYRYIVRELKLEIKPAD PEQYVPRFASELGLSDEAERQARQLLRDAKETGIHSGKSPVGLAAAAVYAAALLTNEKVT QSEVSTVADISEVTIRNRYKELLEVQDGTLLA