#Citrobacter koseri ATCC BAA-895 3405899 CKO_04229 rcnR 3405900 CKO_04230 rcnA #Escherichia coli str. K-12 substr. MG1655 16212 b2105 rcnR 16213 b2106 rcnA #Klebsiella pneumoniae subsp. pneumoniae MGH 78578 3380863 KPN_00423 rcnA 3380864 KPN_00424 rcnR #Salmonella typhimurium LT2 150321 STM3023 rcnR 150322 STM3024 rcnA