>tr|A0A3S2LEQ9|A0A3S2LEQ9_9HYPH Integration host factor subunit beta OS=Mesorhizobium sp. M7A.F.Ca.CA.001.08.1.1 GN=ihfB MIKSELVQIIATRNPHLFLRDVENIVGAIFDEITDALAEGNRVELRGFGAFSVKNRPART GRNPRTGESVEVEEKWVPFFKTGKELRERLNGGK