MOESM4 of Fibronectin contributes to notochord intercalation in the invertebrate chordate, Ciona intestinalis

Additional file 4: Table 5. Estimates of Evolutionary Divergence between FN Sequences. Evolutionary divergence between tunicate and vertebrate FN protein sequences was calculated in MEGA6 as the number of amino acid differences per site from between sequences. Pairwise differences are shown below the diagonal, and analytical standard error estimates above the diagonal. The analysis involved 11 amino acid sequences with 4516 positions. All ambiguous positions were removed for each sequence pair.