Fig. 6.

Map of potential binding sites for sequence-specific transcription factors in the promoter of the Aqp2 gene. Designators (Txxxx format) refer to motifs found by PROMO (http://alggen.lsi.upc.es/cgi-bin/promo_v3/promo/promoinit.cgi?dirDB=TF_8.3) corresponding to TRANSFAC motifs. Values in parentheses refer to the probability of finding the indicated motif in a randomly ordered sequence of the same length and base composition as in the Aqp2 promoter. Assigned likelihood values in Bayes’ analysis are given at the right of gene symbols for specific transcription factors. Transcription factors shown in red are known to bind β-catenin.