>5wuq_A mol:protein length:187 ECF RNA polymerase sigma factor SigWMEMMIKKRIKQVKKGDQDAFADIVDIYKDKIYQLCYRMLGNVHEAEDIAQEAFIRAYVNIDSFDINRKFSTWLYRIATNLTIDRIRKKKPDYYLDAEVAGTEGLTMYSQIVADGVLPEDAVVSLELSNTIQQKILKLPDKYRTVIVLKYIDELSLIEIGEILNIPVGTVKTRIHRGREALRKQLRDL