input data must be a dataframe where each row corresponds to a protein and each column to a species.
outgroup
when a rooted tree is desired, indicate the species to be used as outgroup.
Value
A list containing the (i) MSA, (ii) the distance matrix and (iii) the tree.
Details
The input data has the same format that the input data used for EnvNJ or SVD-n-Gram methods. Thus, the name of columns must correspond to that of species.