>tr|Q7X3E3|Q7X3E3_9BACT Entry exclusion during conjugation protein OS=uncultured bacterium OX=77133 GN=trbK PE=4 SV=1 MKAIKALSLASAALVAALVAGCDNKPATAPMPEVNDENCKPENIAKIEDKGVQQAFSSLC LRRGGDFKPSPKREW