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. 1996 Nov 12;93(23):12834–12839. doi: 10.1073/pnas.93.23.12834

Figure 3.

Figure 3

Partial binding signature of zinc finger 1 variant Gly-1 Trp-2 Glu-3 Arg-6 (GWER). Phagemids propagated from the clone were bound in affinity wells containing fixed bases at set positions in the finger 1 binding site (NAN, NCN, etc.). The resulting titers after infecting E. coli F+ cells show that GWER specifically recognizes (G)CG.