>sp|Q03408|RP54_CAUVC RNA polymerase sigma-54 factor OS=Caulobacter vibrioides GN=rpoN MALSHRLELRQGQGLVITPQLQQAIKLLQLSNIELDAFVEAELERNPLLQRDEGDHEPAV EVEAERDASLTQVDAVADTTAGRELDTPVDDVSPGERATGEGTDAEHAGGQIDWSRAGGG GSFESDEGYERALTDSPTLAAHLRTQLVQAALSPAHNAIAEILIDAVDEGGYLRLDIVEL ADRLGCALALVEETLSVLQGFEPVGVFARDVRECLALQLKDLNRYDPAMAAMLDHLELLA KRDMAGLRRICGVDDEDLREMIGEIRSLNPRPGAAYHSEPAETLVPDVMVREGLGGMWHV ELNTDTLPRVLVDQRYHARVSKGARSDQEKTFVADCMASANWLVKSLDQRAKTILKVASE IVRQQDGFLAFGVEHLRPLNLKTVADAIGMHESTVSRVTSNKYIATPRGVFELKFFFTSA IQSSEGGEAHSAASVRHKIKGLVDAEKCEADVHSDDRIVEILKAAGVDIARRTVAKYREA MRIPSSVERRRLMKEAV