>tr|A0A4P8C4W5|A0A4P8C4W5_ECOLX Integration host factor subunit beta OS=Escherichia coli O145:NM GN=ihfB MTKSELIERLATQQSHIPAKTVEDAVKEMLEHMASTLAQGERIEIRGFGSFSLHYRAPRT GRNPKTGDKVELEGKYVPHFKPGKELRDRANIYG