Figure 7.
Limited similarity between intergenic forebrain enhancer sequences. (A) Dot matrix comparison of the zebrafish I12b and I56i. The main two regions of sequence similarity are shown in B as multiple sequence alignments between I12b, I56i, and I56ii, and a sequence downstream of the zebrafish dlx2b. A three out of four consensus is shown. Putative Dlx binding sites, (A/C/G/) TAATT (G/A) (C/G), are indicated in bold, with mismatches highlighted. Additional TAAT/ATTA core homeodomain protein-binding sites are also highlighted.
