>tr|A0A503TGC9|A0A503TGC9_9HYPH Integration host factor subunit beta OS=Mesorhizobium sp. B2-3-12 GN=ihfB MIKSELVQIIATRNPHLFLRDVENIVGAIFDEITDALAEGNRVELRGFGAFSVKNRPART GRNPRTGESVEVEEKWVPFFKTGKELRERLNGGK