BigFoot screenshot showing a part of the estimated Maximum Posterior Decoding alignment during an MCMC run. This screenshot is taken from an analysis of the αMRE enhancer region using 12 vertebrate species. The blue curve represents BigFoot's confidence in the correctness of the alignment, and the red curve represents the phylogenetic footprinting predictions.
Satija et al. BMC Evolutionary Biology 2009 9:217 doi:10.1186/1471-2148-9-217