E. coli Genetic Resources at Yale
CGSC, The Coli Genetic Stock Center

About the CGSC

• CGSC Home
• Scope of the Collection

Searching the CGSC Database

• Help With Query Forms
• Strain Query
• Mutation Query
• Gene/Site Query
• Gene Product Query
• Reference Query
• Query Help
• Info on Genetic Nomenclature

How to Request Strains or Information

• Reviving Strains
• Contact Information

Mutation rrnB-2

• Name: rrnB-2
• Type: Unknown
• Mutation of Gene: rrnB
• Approx. Map Location: 89.76
• Comments
  • : loss of spacer loop sequence
• References
  • Harvey, S., C.W. Hill, C. Squires, C.L. Squires 1988. Loss of the spacer loop sequence from the rrnB operon in the Escherichia coli K-12 subline that bears the relA1 mutation. J.Bacteriol. 170:1235-1238
• 183 Strains Carrying This Mutation

  Name	Mutations	Genotype
  W6	5	F+, relA1, spoT1, metB1, rrnB-2, creC510
  Hfr Cavalli	6	Hfr(PO2A), relA1, spoT1, metB1, rrnB-2, mcrB1, creC510
  W3135	6	F-, λ-, relA1, spoT1, metB1, rrnB-2?, creC510?
  W4354	6	F-, λ-, relA1, spoT1, metB1, rrnB-2?, creC510?
  AW824	7	F-, relA1, spoT1, fad-3165::Tn10kan?, metB1, rrnB-2, mcrB1, creC510
  MN42LAM-	7	Hfr(PO3), λ-, relA1, spoT1, metB1, Δ(ppc-argH)486, rrnB-2?, creC510
  SASX41B	7	Hfr(PO2A), hemA41, relA1, spoT1, metB1, rrnB-2, mcrB1, creC510
  C91	8	Hfr(PO2A), fhuA22, fadL701(T2R), relA1, pitA10, rrnB-2, mcrB1, creC510, pho-31
  HU227	8	F-, hemA41, relA1, spoT1, metB1, rrnB-2, mcrB1, creC510, Hem-p
  U9	8	Hfr(PO2A), fhuA22, phoA12, fadL701(T2R), relA1, pitA10, rrnB-2, mcrB1, creC510
  C101a	9	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, pst-32, rrnB-2, mcrB1, creC510
  C102	9	Hfr(PO2A), fhuA22, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510, pho-33
  C1056	9	Hfr(PO), fhuA22, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510, pho67
  C105a	9	Hfr(PO2A), fhuA22, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510, pho-66
  C112a	9	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, pstA34, rrnB-2, mcrB1, creC510
  C36	9	Hfr(PO2A), fhuA22, phoR20, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  C64	9	Hfr(PO2A), fhuA22, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510, pho-26
  C78	9	Hfr(PO), fhuA22, fadL701(T2R), relA1, pitA10, spoT1, phoS-28, rrnB-2, mcrB1, creC510
  C8	9	Hfr(PO2A), fhuA22, phoR78, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  C81	9	Hfr(PO2A), fhuA22, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510, pho-29
  C84	9	Hfr(PO2A), fhuA22, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510, pho-30
  C86	9	Hfr(PO), fhuA22, fadL701(T2R), relA1, pitA10, spoT1, phoS-21, rrnB-2, mcrB1, creC510
  C86	9	Hfr(PO), fhuA22, fadL701(T2R), relA1, pitA10, spoT1, phoS-21, rrnB-2, mcrB1, creC510
  C91	9	Hfr(PO), fhuA22, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510, pho-31
  S26R1D	9	Hfr(PO), fhuA22, phoA4(Am), glnV33(AS), fadL701(T2R), relA1, pitA10, rrnB-2, mcrB1, creC510
  U7	9	Hfr(PO2A), fhuA22, phoA22, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  AM1	10	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, pfkA1, rrnB-2, mcrB1, creC510
  C31	10	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB1, creC510
  C5	10	Hfr(PO2A), fhuA22, phoR17, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  C72	10	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoS-27, rrnB-2, mcrB1, creC510
  C75a	10	Hfr(PO2A), fhuA22, phoA64, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  C75b	10	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoS-164, rrnB-2, mcrB1, creC510
  C78	10	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoS-28, rrnB-2, mcrB1, creC510
  C86	10	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoS-21, rrnB-2, mcrB1, creC510
  C9	10	Hfr(PO2A), fhuA22, phoR18, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  CO100	10	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, dgoA1, rrnB-2, mcrB1, creC510
  CO101	10	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, dgoD2, rrnB-2, mcrB1, creC510
  CO102	10	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510, dgoP3
  CS101	10	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), fadL701(T2R), relA1, spoT1, metB1, rrnB-2, mcrB1, creC510
  DF10	10	Hfr(PO2A), fhuA22, ompF627(T2R), edd-1, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  DF220	10	Hfr(PO2A), fhuA22, ompF627(T2R), gapA1(Unst), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  DF221	10	Hfr(PO2A), fhuA22, ompF627(T2R), gapA2(Unst), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  DF234	10	Hfr(PO2A), fhuA22, ompF627(T2R), gapA7(ts), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  DF262	10	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), eno-3, relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  DF920	10	Hfr(PO2A), fhuA22, ompF627(T2R), pfkB20::Tn10, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  G240	10	Hfr(PO2A), fhuA22, phoA7(UGA), phoA10, ompF627(T2R), fadL701(T2R), relA1, pitA10, rrnB-2, mcrB1, creC510
  G62a	10	Hfr(PO2A), fhuA22, phoR61, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  H18	10	Hfr(PO2A), fhuA22, phoB55, fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB1, creC510
  H2	10	Hfr(PO2A), fhuA22, phoB52, fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB1, creC510
  H5a	10	Hfr(PO2A), fhuA22, phoB54, fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB1, creC510
  H9a	10	Hfr(PO2A), fhuA22, phoB54, fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB1, creC510
  K10	10	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, rob-1, creC510
  K1227	10	F-, ompF627(T2R), tyrT5888(AS), oppC506::Tn10, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  KL226	10	Hfr(PO2A), fhuA22, λ-, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  Lin 292	10	Hfr(PO2A), fhuA22, ΔphoA8, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510, mgr-2
  Lin 3	10	Hfr(PO2A), fhuA22, ΔphoA8, fadL701(T2R), relA1, fucP-3, pitA10, spoT1, rrnB-2, mcrB1, creC510
  N12	10	Hfr(PO2A), fhuA22, phoR57, fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB1, creC510
  N14b	10	Hfr(PO2A), fhuA22, phoR58, fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB1, creC510
  N16	10	Hfr(PO2A), fhuA22, phoR59, fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB1, creC510
  N8	10	Hfr(PO2A), fhuA22, phoR56, fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB1, creC510
  S10	10	Hfr(PO2A), fhuA22, phoA11(Oc), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  U11	10	Hfr(PO2A), fhuA22, phoA6(Oc), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  U12	10	Hfr(PO2A), fhuA22, phoA16(Oc), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  U13	10	Hfr(PO2A), fhuA22, phoA15, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  U3	10	Hfr(PO2A), fhuA22, phoA14(Oc), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2?, mcrB1, creC510
  AA200	11	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, tpiA1, rrnB-2, mcrB1, creC510
  BJ502	11	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), fadL701(T2R), relA1, tktA2, pitA10, spoT1, rrnB-2, mcrB1, creC510
  C29	11	Hfr(PO2A), garB10, fhuA22, phoR19(Const), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, rob-1, creC510
  C3	11	Hfr(PO2A), garB10, fhuA22, phoR69, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2?, mcrB1, creC510
  C4	11	Hfr(PO2A), garB10?, fhuA22, ompF627(T2R)?, fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB1, creC510
  C90	11	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, pst-9, rrnB-2, mcrB1, creC510
  CS101-2U5	11	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), pyrC45, fadL701(T2R), relA1, spoT1, metB1, rrnB-2, mcrB1, creC510
  CS101-4U1	11	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), fadL701(T2R), relA1, pyrE41, spoT1, metB1, rrnB-2, mcrB1, creC510
  CS101-AP2U1	11	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), pyrC44, fadL701(T2R), relA1, spoT1, metB1, rrnB-2, mcrB1, creC510
  DF1071	11	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), gnd-1, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  DF1311	11	Hfr(PO2A), fhuA22, pgl-1, ompF627(T2R), fadL701(T2R)?, relA1, pitA10, spoT1, rrnB-2, pgi-2, mcrB1, creC510
  DF2001	11	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), zwf-2, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB9999, creC510
  DF261	11	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), fadL701(T2R), eno-2, relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  DF263	11	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), fadL701(T2R), relA1, pgk-2, pitA10, spoT1, rrnB-2, mcrB1, creC510
  DF40	11	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, pgi-2, mcrB1, creC510
  G206	11	Hfr(PO2A), garB10, fhuA22, phoB62, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  K10-8-24	11	Hfr(PO2A), fhuA22, ompF627(T2R), eda-10, gnd-1, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  K1037	11	Hfr(PO2A), garB10, fhuA22, phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510, N3
  KL236	11	Hfr(PO2A), fhuA22, phoA4(Am), serS15(ts), serS29, ompF627(T2R)?, serU132(AS), fadL701(T2R), relA1, rrnB-2, mcrB1, creC510
  KL237	11	Hfr(PO), fhuA22, phoA4(Am), serS30, serS15(ts), ompF627(T2R)?, fadL701(T2R), relA1, pitA10, rrnB-2, mcrB1, creC510
  KL290	11	Hfr(PO2A), fhuA22, phoA4(Am), serS14(ts), serC13, serU132(AS), fadL701(T2R), relA1, rrnB-2, mcrB1, creC510, gal-39
  Lin 221	11	Hfr(PO2A), fhuA22, ΔphoA8, ompF627(T2R), glpT6, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  Lin 227	11	Hfr(PO2A), fhuA22, ΔphoA8, fadL701(T2R), relA1, glpR2(glpc), pitA10, spoT1, glpK30, rrnB-2, mcrB1, creC510
  Lin 228	11	Hfr(PO2A), fhuA22, ΔphoA8, ompF627(T2R), fadL701(T2R), relA1, glpD11(ts), pitA10, spoT1, rrnB-2, mcrB1, creC510
  Lin 242	11	Hfr(PO2A), fhuA22, ΔphoA8, fadL701(T2R), relA1, glpR2(glpc), pitA10, spoT1, glpK23(p), rrnB-2?, mcrB1, creC510
  Lin 252	11	Hfr(PO2A), fhuA22, ΔphoA8, fadL701(T2R), relA1, glpR20(ts), glpR12(glpn), pitA10, spoT1, rrnB-2, mcrB1, creC510
  Lin 295	11	Hfr(PO2A), fhuA22, ΔphoA8, fadL701(T2R), relA1, glpR2(glpc), pitA10, spoT1, rrnB-2, mcrB1, creC510, mgr-5
  Lin 43	11	Hfr(PO2A), fhuA22, ΔphoA8, fadL701(T2R), relA1, glpR2(glpc), pitA10, spoT1, glpK22(fbR), rrnB-2, mcrB1, creC510
  Lin 52	11	Hfr(PO2A), fhuA22, ΔphoA8, glpT13, fadL701(T2R), relA1, pitA10, spoT1, glpK29, rrnB-2, mcrB1, creC510
  Lin 6	11	Hfr(PO2A), fhuA22, ΔphoA8, ompF627(T2R), glpT13, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  Lin 61	11	Hfr(PO2A), garB10, fhuA22, lac-20, ompF627(T2R), relA1, pitA10, spoT1, glpK1, rrnB-2, mcrB9999, creC510
  Lin 7	11	Hfr(PO2A), fhuA2::IS2, ΔphoA8, ompF627(T2R), fadL701(T2R), relA1, glpR2(glpc), pitA10, spoT1, rrnB-2, mcrB1, creC510
  Lin 89	11	Hfr(PO2A), fhuA22, ΔphoA8, ompF627(T2R), fadL701(T2R), relA1, glpR12(glpn), pitA10, spoT1, rrnB-2, mcrB1, creC510
  Lin 95	11	Hfr(PO2A), fhuA22, ΔphoA8, ompF627(T2R), fadL701(T2R), relA1, glpD10, pitA10, spoT1, rrnB-2, mcrB1, creC510
  NP315	11	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), fadL701(T2R), relA1, fbaA2(ts), pitA10, spoT1, rrnB-2, mcrB1, creC510
  NP37	11	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), pheS5(ts), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  S26	11	Hfr(PO2A), garB10, fhuA22, phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  S26, LAM-	11	Hfr(PO2A), fhuA22, phoA4(Am), λ-, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  S26R1d	11	Hfr(PO2A), fhuA22, phoA4(Am), glnV33(AS), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  S3	11	Hfr(PO2A), garB10, fhuA22, phoB63, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  U11R1d	11	Hfr(PO2A), fhuA22, phoA6(Oc), lysT46(OS), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  A46	12	F-, garB10, fhuA22, phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, zif-2223::Tn5, rrnB-2, mcrB1, creC510
  A50	12	F-, garB10, fhuA22, phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, zid-5::Tn5, rrnB-2, mcrB1, creC510
  BB20	12	Hfr(PO2A), fhuA22, ΔphoA8, fadL701(T2R), relA1, glpR2(glpc), glpD3, pitA10, gpsA20, spoT1, rrnB-2, mcrB1, creC510
  CO110	12	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, dgoA5, dgoK6, dgoR4, rrnB-2, mcrB1, creC510
  CO113	12	Hfr(PO2A), fhuA22, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, dgoA5, dgoT7, dgoR4, rrnB-2, mcrB1, creC510
  CV2-4	12	Hfr(PO2A), fhuA22, ΔphoA8, ushA1, ompF627(T2R), fadL701(T2R), glpR2(glpc), glpD3, pitA10, spoT1, rrnB-2?, mcrB1, creC510
  DF1070	12	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), edd-1, gnd-1, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  DF2000	12	Hfr(PO), garB10, fhuA22, ompF627(T2R), zwf-2, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, pgi-2, mcrB1, creC510
  DF264	12	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), fadL701(T2R), relA1, pgk-2, speA210::Tn10, pitA10, spoT1, rrnB-2, mcrB1, creC510
  E15	12	Hfr(PO2A), garB10, fhuA22, ΔphoA8, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2?, mcrB1, rob-1, creC510
  E15, LAM-	12	Hfr(PO2A), garB10, fhuA22, ΔphoA8, λ-, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  G205	12	Hfr(PO2A), garB10, fhuA22, phoA13(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, rob-1, creC510
  G240R4	12	Hfr(PO2A), fhuA22, phoA7(UGA), phoA10, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, trpT152(UGAs), rrnB-2, mcrB1, creC510
  H12	12	Hfr(PO2A), garB10, fhuA22, phoA5(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB1, creC510
  H12R14b	12	Hfr(PO2A), garB10, fhuA22, phoA5(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB9999, creC510
  H12R20	12	Hfr(PO2A), garB10, fhuA22, phoA42, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB9999, creC510
  H12R22	12	Hfr(PO2A), garB10, fhuA22, phoA43, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB9999, creC510
  H12R25a	12	Hfr(PO2A), garB10, fhuA22, phoA44, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB9999, creC510
  H12R30	12	Hfr(PO2A), garB10, fhuA22, phoA45, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB9999, creC510
  H12R39	12	Hfr(PO2A), garB10, fhuA22, phoA47, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB9999, creC510
  H12R3a	12	Hfr(PO2A), garB10, fhuA22, phoA37, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB9999, creC510
  H12R48	12	Hfr(PO2A), garB10, fhuA22, phoA49, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB9999, creC510
  H12R5a	12	Hfr(PO2A), garB10, fhuA22, phoA39, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB9999, creC510
  K10-7-15	12	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), zwf-2, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, pgi-10, mcrB1, creC510
  K1091	12	Hfr(PO2A), garB10, fhuA22, phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, [rep-71], rrnB-2, mcrB1, creC510
  K1120	12	Hfr(PO2A), fhuA22, phoA4(Am), λ-, ompF627(T2R), Δhip-1::cat, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  K1141	12	Hfr(PO2A), fhuA22, phoA4(Am), λ-, ompF627(T2R), ihfA11::Tn10, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  K1641	12	Hfr(PO2A), garB10, fhuA22, phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, Δ(atpC-atpI)750, rrnB-2, mcrB1, creC510
  K554	12	Hfr(PO2A), garB10, fhuA22, proC471::Tn5, phoR86, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  K561	12	Hfr(PO2A), garB10, fhuA22, lacIp-4000(lacIQ), phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  K868	12	Hfr(PO2A), garB10, fhuA22, phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rep-142(ts), rrnB-2, mcrB1, creC510
  K997	12	Hfr(PO2A), fhuA22, phoA4(Am), λ-, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, malE300::Tn10, mcrB1, creC510
  KL235	12	Hfr(PO2A), fhuA22, phoA4(Am), serS15(ts), ompF627(T2R)?, serU132(AS), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  Lin 204	12	Hfr(PO2A), fhuA22, ΔphoA8, ompF627(T2R), fadL701(T2R), relA1, glpD10, pitA10, spoT1, glpK30, rrnB-2, mcrB1, creC510
  Lin 297	12	Hfr(PO2A), fhuA22, ΔphoA8, fadL701(T2R), relA1, glpR2(glpc), pitA10, spoT1, glpK22(fbR), rrnB-2, mcrB1, creC510, mgr-7(mgr)
  Lin 298	12	Hfr(PO2A), fhuA22, ΔphoA8, fadL701(T2R), relA1, glpR2(glpc), pitA10, spoT1, glpK22(fbR), rrnB-2, mcrB1, creC510, mgr-8
  Lin 75	12	Hfr(PO2A), fhuA22, ΔphoA8, ompF627(T2R), fadL701(T2R), relA1, Δ(malQ-glpR)14(glpc), glpD19, pitA10, spoT1, rrnB-2, mcrB1, creC510
  Lin201	12	Hfr(PO2A), fhuA22, ΔphoA8, ompF627(T2R), glpA25, fadL701(T2R), relA1, glpD10, pitA10, spoT1, rrnB-2, mcrB1, creC510
  S26R1e	12	Hfr(PO2A), garB10, fhuA22, phoA4(Am), ompF627(T2R), serU132(AS), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  S26R1e, LAM-	12	Hfr(PO2A), fhuA22, phoA4(Am), λ-, ompF627(T2R), serU132(AS), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  Tyr+	12	Hfr(PO), fhuA22, phoA4(Am), ompF627(T2R), serU132(AS), fadL701(T2R), ung-1, relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  A305	13	F-, garB10, fhuA22, phoA4(Am), trxB15::kan, zca-1230::Tn10, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  A96	13	F-, garB10, fhuA22, phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, ilvD132, zif-2223::Tn5, rrnB-2, mcrB1, creC510
  BB13	13	Hfr(PO2A), fhuA22, ΔphoA8, ompF627(T2R), fadL701(T2R), relA1, glpR2(glpc), glpD3, pitA10, spoT1, rrnB-2, plsB13, mcrB1, creC510
  BB20-14	13	Hfr(PO2A), fhuA22, ΔphoA8, fadL701(T2R), relA1, glpR2(glpc), glpD3, pitA10, gpsA20, spoT1, glpK15(fbR), rrnB-2, mcrB1, creC510
  CV15	13	Hfr(PO2A), fhuA22, ΔphoA8, adk-15(ts), ompF627(T2R), fadL701(T2R), relA1, glpR2(glpc), glpD3, pitA10, spoT1, rrnB-2, mcrB1, creC510
  CV2	13	Hfr(PO2A), fhuA22, ΔphoA8, adk-2(ts), ompF627(T2R), fadL701(T2R), relA1, glpR2(glpc), glpD3, pitA10, spoT1, rrnB-2, mcrB1, creC510
  CV31	13	Hfr(PO2A), fhuA22, ΔphoA8, adk-31(ts), ompF627(T2R), fadL701(T2R), relA1, glpR2(glpc), glpD3, pitA10, spoT1, rrnB-2, mcrB1, creC510
  DF1010	13	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), ΔpfkB201, fadL701(T2R), recA56, relA1, pitA10, spoT1, Δ(rhaD-pfkA)200, rrnB-2, mcrB1, creC510
  H12R7a	13	Hfr(PO2A), garB10, fhuA22, phoA5(Am), ompF627(T2R), tyrT47(OS), fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB1, creC510
  H12R8a	13	Hfr(PO2A), garB10, fhuA22, phoA5(Am), ompF627(T2R), tyrT34(AS), fadL701(T2R), relA1, pitA10, spoT1, phoT-35, rrnB-2, mcrB1, creC510
  K1018	13	Hfr(PO2A), garB10, fhuA22, phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, ilvY864::Tn10, [rep-71], rrnB-2, mcrB1, creC510
  K1041	13	Hfr(PO2A), garB10, fhuA22, phoA4(Am), tolQ7(Am), zbg-2225::Tn10, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  K1512	13	Hfr(PO2A), garB10, fhuA22, lacIp-4000(lacIQ), phoA4(Am), ompF627(T2R), Δ(pspA-pspC)637, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510, pLW38
  K1527	13	Hfr(PO2A), garB10, fhuA22, lacIp-4000(lacIQ), phoA4(Am), ompF627(T2R), pspF877::mini-Tn10, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  K1640	13	Hfr(PO2A), garB10, fhuA22, phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, Δ(atpC-atpI)750, ΔtrxA307, rrnB-2, mcrB1, creC510
  K894	13	Hfr(PO2A), garB10, fhuA22, phoA4(Am), phoR79::Tn10, ompF627(T2R), serU132(AS), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  K996	13	Hfr(PO2A), fhuA22, phoA4(Am), λ-, ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, malE300::Tn10, lexA3(Ind-), mcrB1, creC510
  KL282	13	Hfr(PO2A), fhuA22, phoA4(Am), serS16, serC13, ompF627(T2R), serU132(AS), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  Lin 209	13	Hfr(PO2A), fhuA22, ΔphoA8, fadL701(T2R), relA1, glpR201, glpD10, pitA10, spoT1, glpK16, glpF17, rrnB-2, mcrB1, creC510
  Lin 27	13	Hfr(PO2A), garB10, fhuA22, ompF627(T2R), fadL701(T2R), relA1, glpR2(glpc), pitA10, spoT1, glpK21, rrnB-2, mcrB1, mcrB9999, creC510
  Lin 72	13	Hfr(PO2A), garB10, fhuA22, ?phoA8, ompF627(T2R), fadL701(T2R), relA1, ?(malQ-glpR)14(glpc), pitA10, spoT1, rrnB-2, mcrB1, rob-1, creC510
  Lin 8	13	Hfr(PO2A), garB10, fhuA22, ΔphoA8, ompF627(T2R), fadL701(T2R), relA1, glpR2(glpc), glpD3, pitA10, spoT1, rrnB-2, mcrB1, creC510
  Lin 9	13	Hfr(PO2A), fhuA22, ΔphoA8, ompF627(T2R), fadL701(T2R), relA1, glpR2(glpc), glpD3, pitA10, spoT1, glpK18, rrnB-2, mcrB1, creC510
  10B5	14	Hfr(PO2A), garB10, fhuA22, ΔphoA8, ompF627(T2R), fadL701(T2R), relA1, glpR2(glpc), glpD3, pitA10, spoT1, pst-2, rrnB-2, mcrB1, creC510
  A218	14	F-, garB10, fhuA22, phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, ilvY864::Tn10, trxA1(Am), zif-2223::Tn5, rrnB-2, mcrB1, creC510
  A95	14	F-, garB10, fhuA22, phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, ilvD132, trxA11(ts), zif-2223::Tn5, rrnB-2, mcrB1, creC510
  K1342	14	Hfr(PO2A), garB10, fhuA22, ΔlacZ58(M15), lacIp-4000(lacIQ)?, mhpC281::Tn10, phoA4(Am), ompF627(T2R), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  K1519	14	Hfr(PO2A), garB10, fhuA22, lacIp-4000(lacIQ), phoA4(Am), ompF627(T2R), pspF877::mini-Tn10, Δ(pspA-pspC)637, fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510
  K28	14	Hfr(PO2A), garB10, fhuA22, phoA4(Am), serS14(ts), serC13, ompF627(T2R), serU132(AS), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2?, mcrB1, creC510
  KL281	14	Hfr(PO2A), fhuA22, phoA4(Am), serS14(ts), serC13, ompF627(T2R), serU132(AS), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, creC510, serSo17
  KL284	14	Hfr(PO2A), garB10, fhuA22, phoA4(Am), serS14(ts), ompF627(T2R), serU132(AS), fadL701(T2R), relA1, pitA10, spoT1, rrnB-2, mcrB1, mcrB9999, creC510
  BB26-36	15	Hfr(PO2A), fhuA22, ΔphoA8, ompF627(T2R), plsX50, fadL701(T2R), relA1, glpR2(glpc), glpD3, pitA10, spoT1, glpK14(fbR), rrnB-2, plsB26, mcrB1, creC510
  K1718	15	Hfr(PO2A), garB10, fhuA22, phoA4(Am), λ-, ompF627(T2R), serU132(AS), fadL701(T2R), relA1, pitA10, spoT1, ilvY864::Tn10, rrnB-2, mcrB9999, mcrB1, creC510
  PN104	15	Hfr(PO2A), garB10, fhuA22, lacZ8(Am), phoA4(Am), λ-, ompF627(T2R), fadL701(T2R), relA1, pitA10, dinD1::Mud(Ap,lac), spoT1, priA1::KanR, rrnB-2, mcrB1, creC510
  K1717	16	Hfr(PO2A), garB10, fhuA22, phoA4(Am), λ-, ompF627(T2R), serU132(AS), fadL701(T2R), relA1, pitA10, spoT1, ilvY864::Tn10, ΔtrxA307, rrnB-2, mcrB9999, mcrB1, creC510
  KL286	20	F-, garB10?, fhuA22?, phoA4(Am), galK35?, serS14(ts), serC13?, ompF627(T2R)?, trpC45, his-68, fadL701(T2R)?, relA1?, rpsL118(strR), malT1(λR), pitA10?, xyl-7, mtlA2, spoT1?, rrnB-2?, mcrB1?, creC510