Fig. 5From: Patterns of enrichment and acceleration in evolutionary rates of promoters suggest a role of regulatory regions in cetacean gigantismCloser look at the enrichment pattern for the IGFBP7 promoter implemented in the Ciiider program. The result shows transcription factors in bars. PAX2, highlighted in blue, is present in a triple pattern only in Physeter catodon, Eschrichtius robustus, Eubalaena japonica, Eubalaena australis, Eubalaena glacialis, Megaptera novaeangliae, Balaenoptera physalus, and Balaenoptera musculus, which are classified as giantsBack to article page