Q7CPU0 1 MKKKPVAQAEHQRYLLENPLVYGLLSRLRIAIVVNCFTLANKN 43 Salmonella enterica subsp. enterica serovar Typhimurium P64567 1 MKKKPVAQLERQHSLLENPCAYGLLSQFQAAIVVNCFTLNKII 43 Escherichia coli K-12