Fig. (2).

Genomic positions of experimentally localized cis-regulatory elements (CREs) in C. intestinalis as compared with those in mouse. A) Histogram depicting frequencies of positions of CREs for 62 C. intestinalis transcription factor and cell-cell signaling genes. Positions based on 5' or 3' mean distance of experimentally determined cis-regulatory elements from the TSS. B) Mouse CRE positions for 30 mouse transcription factor and cell-cell signaling genes, depicted as in A). Only CREs between -12 and +8 kb relative to the TSS are included. C) Distribution of mean positions of CREs compared between C. intestinalis and mouse. For C. intestinalis and mouse data and references refer to Supplemental Tables 1 ^{(1.7MB, pdf)} and 2 ^{(1.7MB, pdf)} .