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Schematic diagram of LEF-3 deletion mutants. The light shaded boxes represent regions of LEF-3 (as indicted by amino acid numbers on the right) expressed by plasmids under the control of the Drosophila heat shock 70 promoter. Each protein was fused at the N terminus with the same 22-amino-acid sequence including the 6XHis tag (His, dark box). Dashed lines represent deleted amino acids.
