ML tree based on mt nucleotide data. ML tree run with data split into four partitions: rRNA, 1st, 2nd and 3rd codon positions, all analyzed under the GTR+I+Γ model. Node support values are expected likelihood weights of local rearrangements (LR-ELW) with 1000 replicates for each node. Higher taxa indicated by labelled nodes are: Boidae (node G), Caenophidia (H), Colubroidea (I), Viperidae (K).
Douglas and Gower BMC Genomics 2010 11:14 doi:10.1186/1471-2164-11-14