| Name | Mutations | Genotype | 
|---|
| W3097 | 1 | F-, galT1 | 
| W3107 | 4 | F-, galT1, λ-, IN(rrnD-rrnE)1, rph-1 | 
| W583 | 11 | F-, thr-1, leuB6(Am), fhuA2::IS2, lacY1, glnX44(AS), galT1, rfbC1, malT1(λR), xyl-7, thiE1, ara-13 | 
| W595 | 12 | F-, thr-1, leuB6(Am), fhuA2::IS2, lacY1, glnX44(AS), galT1, hns-1, rfbC1, malT1(λR), xyl-7, mtlA2, thiE1 | 
| W677 | 14 | F-, thr-1, leuB6(Am), fhuA2::IS2, lacY1, glnX44(AS), gal-3, galT1, hns-1, rfbC1, fic-1, malT1(λR), xyl-7, mtlA2, thiE1 | 
| W1177 | 16 | F-, thr-1, leuB6(Am), fhuA2::IS2, lacY1, glnX44(AS), gal-3, galT1, λ-, hns-1, rfbC1, rpsL117(strR), fic-1, malT1(λR), xyl-7, mtlA2, thiE1 | 
| W1603 | 16 | F-, thr-1, leuB6(Am), fhuA2::IS2, lacY1, glnX44(AS), gal-3, galT1, λ-, hns-1?, rfbC1, rpsL117(strR), fic-1, malT1(λR), xyl-7, mtlA2, thiE1 |