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. 2002 Jun 15;30(12):2628–2638. doi: 10.1093/nar/gkf380

Figure 2.

Figure 2

SDS–PAGE gel of purified wild-type and mutant HhaI DNA methyltransferases. Silver staining of 8–10 µg purified proteins run on 12% SDS–PAGE. (A) Trp41 mutants, (B) Phe18 mutants. MWM stands for standard molecular weight markers.