Among actinobacteria) 3919* (abaB*) 3943* (rstP*) 4114 (widespread among actinobacteria) 4263 4395 5203 5460 5495 5970 6156* 6245* 6476 6681(amfC); 6685* (amfR*) 7251 7465 (cvnC13)Cellulose utilisation DNA-binding regulatory protein (WhiJ-like) Unknown Secreted AAA ATPase ADPribose pyrophosphatase Possible antisigma factor (AbaA-like) Regulatory Competence operon Major developmental regulator Unkn