<i>Hox</i> cluster duplication topology tests.

Tree topologies are ordered by decreasing likelihoods (shown as Rank).−Ln, negative log-likelihood of tree. ΔlnL, difference in likelihood score between this tree and tree rank 1. AU, the p-value of the approximately unbiased test. NP, bootstrap probability of the tree. PP, Bayesian posterior probability (calculated from BIC). KH, the p-value of the Kishino-Hasegawa test. wKS, the p-value of the weighted Kishino-Hasegawa test. SH, the p-value of the Shimodaira-Hasegawa test. wSH, the p-value of the weighted Shimodaira-Hasegawa test. The inferred tree is shown in bold and is ranked 1st, the competing tree is shown in bold ranked<2nd. Significant results are shown in italics (P>0.05).