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. 2008 Apr 25;190(13):4437–4446. doi: 10.1128/JB.00055-08

FIG. 2.

FIG. 2.

Western blot analysis of RscS production by various mutant rscS1 plasmids. The position of full-length RscS is indicated by an arrow. The lower two bands present in the pKG63 lane and the other full-length RscS derivatives represent a cross-reactive species and a putative proteolytic fragment of RscS, respectively (15a). ΔPP-large and ΔN-term roughly comigrate with the proteolytic fragment, while ΔPP-small is approximately the same size as the cross-reactive species.