>tr|A0A240BYW3|A0A240BYW3_SERFI Integration host factor subunit alpha OS=Serratia ficaria GN=ihfA MALTKAEMSEHLFEKLGLSKRDAKDLVELFFEEVRRALENGEQVKLSGFGNFDLRDKNQR PGRNPKTGEDIPITARRVVTFRPGQKLKSRVENASPKE