>sp|P61998|TF2B_PYRFU Transcription initiation factor IIB OS=Pyrococcus furiosus GN=tfb MNKQKVCPACESAELIYDPERGEIVCAKCGYVIEENIIDMGPEWRAFDASQRERRSRTGA PESILLHDKGLSTEIGIDRSLSGLMREKMYRLRKWQSRLRVSDAAERNLAFALSELDRIT AQLKLPRHVEEEAARLYREAVRKGLIRGRSIESVMAACVYAACRLLKVPRTLDEIADIAR VDKKEIGRSYRFIARNLNLTPKKLFVKPTDYVNKFADELGLSEKVRRRAIEILDEAYKRG LTSGKSPAGLVAAALYIASLLEGEKRTQREVAEVARVTEVTVRNRYKELVEKLKIKVPIA