>tr|A0A0K4SFK5|A0A0K4SFK5_ECOLX SsrA-binding protein OS=Escherichia coli GN=smpB MTKKKAHKLGLATIALNKRARHEYFIEEEFEAGLALQGWEVKSLRAGKANISDSYVLLRD GEAFLFGANITPMAVASTHVVCDPTRTRKLLLNQRELDSLYGRVNREGYTVVALSLYWKN AWCKVKIGVAKGKKQHDKRSDIKEREWQVDKARIMKNAHR