>tr|A0A271KER5|A0A271KER5_9HYPH Integration host factor subunit beta OS=Mesorhizobium wenxiniae GN=ihfB MIKSELVQIIATRNPHLFLRDVENIVGAIFDEITDALAEGNRVELRGFGAFSVKNRPART GRNPRTGESVEVEEKWVPFFKTGKELRERLNGGK