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. 1999 Jun;181(11):3438–3444. doi: 10.1128/jb.181.11.3438-3444.1999

TABLE 2.

Cysteine scanning for arabinose-dependent synthetic phenotypesa

Form of secE Diam (mm) of zone of growth inhibition with secY
Wild type F64C F67C G69C
Wild type 0 0 0 0
L118C 0 0 0 0
S120C 0 0 24 0
F121C 0 0 0 0
I122C 0 0 0 0
G124C 0 25 0 0
a

Arabinose sensitivity assays are described in Materials and Methods. The position of the cysteine point mutation for each allele of secE and secY is indicated. Zero indicates no growth inhibition.