| Name | Mutations | Genotype |
|---|
| χ1488 | 13 | F-, purE41, glnV42(AS), λ-, serC53, minB-2, his-53, xyl-14, metB65, cycA1, hsdR2, ilv-277, cycB2, tte-1 |
| χ984 | 13 | F-, purE41, glnV42(AS)?, λ-, serC53, minB-2, his-53, metC56, rpsL97(strR), xyl-14, cycA1, T3R, ilv-277, cycB2 |
| AT3143 | 15 | F-, fhuA32?, lacY29, proC24, tsx-63, purE41, λ-, serC53, pyrF30, his-53, rpsL97(strR), xyl-14, metB65, cycA1, ilv-277, cycB2 |
| AE84064 | 17 | F-, fhuA2, lacY1, glnV44(AS), lky-501::Mu cts, gal-6, λ-, lrp-1, serC53, trp-31, hisG1(Fs), gyrA260(NalR), thyA746, argG6, rpsL104, malT1(λR), xyl-7, mtlA2 |