>tr|A0A2X4UZU1|A0A2X4UZU1_SERPL Integration host factor subunit alpha OS=Serratia plymuthica GN=ihfA MALTKAEMSEHLFEKLGLSKRDAKDLVELFFEEVRRALENGEQVKLSGFGNFDLRDKNQR PGRNPKTGEDIPITARRVVTFRPGQKLKSRVENASPKE