>sp|A0A0H3CCX2|SIGF_CAUVN ECF RNA polymerase sigma factor SigF OS=Caulobacter vibrioides GN=sigF MTDTETRLKALMLRGLDGDTAAYREGLALLGVRLRAYFMRRMSGAPGDVEDLVQETLLAV HLKRSTWDSAQSFTAWAHAVARYKLIDHWRRRKIRQTLPLEDHVDFLADDAPDPGVALEL DRALASLPQRQRMLVSDVKLTGLSLAEAGARAGISEGAAKVALHRALKALAERMRRADG