>tr|A0A3S1ZK99|A0A3S1ZK99_9HYPH Integration host factor subunit beta OS=Mesorhizobium sp. M7D.F.Ca.US.004.03.1.1 GN=ihfB MIKSELVQIIATRNPHLFLRDVENIVGAIFDEITDALAEGNRVELRGFGAFSVKNRPART GRNPRTGESVEVEEKWVPFFKTGKELRERLNGGK