>tr|A0A0E1SYS6|A0A0E1SYS6_ECOLX Integration host factor subunit beta OS=Escherichia coli 53638 GN=ihfB MTKSELIERLATQQSHIPAKTVEDAVKEMLEHMASTLAQGERIEIRGFGSFSLHYRAPRT GRNPKTGDKVELEGKYVPHFKPGKELRDRANIYG