Fig. 8. A phylogenetic tree of myosin light chain 3 (MLC3) sequences constructed using the neighbour-joining method. The lengths of branches are proportional to the phylogenetic distances estimated using Kimura’s empirical method for protein distances (Kimura, 1983). Mus musculus non-muscle MLC3 is included as an outgroup. Numbers indicate percentages of 100 bootstrap replicates in which the same internal branch was recovered.