Distribution of parameters for the 3 categories summarizing similarity in tree topologies. Data is shown for the 3 categories (+,+) (+,-) (−,-) and for interacting (POS) and non-interacting (NEG) proteins. A). Correlation coefficient between genetic distance matrices for a pair of proteins B). Average genetic distance per MSA C). Number of sequences per MSA D). Alignment length of MSA.
Swapna et al. BMC Evolutionary Biology 2012 12:238 doi:10.1186/1471-2148-12-238