>tr|A0A246E1K8|A0A246E1K8_9HYPH Integration host factor subunit beta OS=Rhizobium esperanzae GN=ihfB MIKSELVQIVAARNPHLYHRDVENIVNAVLDEITDALAAGNRVELRGFGAFSVKNRPSRS GRNPRTGDTVFVEEKWVPFFKTGKELRERLNPGQADEED