>sp|B1YCX0|TF2B_PYRNV Transcription initiation factor IIB OS=Pyrobaculum neutrophilum (strain DSM 2338 / JCM 9278 / NBRC 100436 / V24Sta) OX=444157 GN=tfb PE=3 SV=1 MTSPNPPSSGKPLKLRINRDSEGYLSLVTDTGEVYRCPICGNDKFIYNYERGEVVCIVCG AVVQEQLLDLGPEWRAFTSEERGQRARTGAPLTRLISEALTTVIDWRDKDVSGKELDIKR KLEVIRLRKWQTRARVQTSYERNFIQAAQELERLRSSMGIPRPCIEQALEIYRQALEKEL VRGRSVEAMAAAALYMACRMMKMPRPLDELVRYTKASRREVARCYRLLLRELNVKVPISD PTLYISRIAEQLKLSGEVVKTAIDILQKAKKAGITAGKDPAGLAAAAVYIASLMHGDNRT QKDFAVAAGVTEVTVRNRYKELAKALNIKVPVK