>tr|A0A0J2E658|A0A0J2E658_ECOLX Putative ankyrin repeat regulatory protein OS=Escherichia coli GN=arpB MSQNDIIIRTHYKSPHRLHIDSDIPTPSSEPINQFARQLITLLDTSDLSSMLSYCVTQEF TANCRKISQNCYSTALFTINFATSPIHTENILITLHYKKEIISLLLETTPIKANHLRSIL DYIEQEQLTAEDRNHCMKLSKKIHREKNYTPNSKSQW