>tr|A0A222KX21|A0A222KX21_RHIML Integration host factor subunit beta OS=Rhizobium meliloti GN=ihfB MIKSELVQIVAARNPHLYHRDVENIVNAVLDEITDALAAGNRVELRGFGAFSVKNRPSRS GRNPRTGDSVFVEEKWVPFFKTGKELRERLNPGMNDNNNGEDD