**70**wrote:

I am using MrBayes, PhyML and phangorn to build the trees for a certain data set. I have used **ProtTest** and it identified LG+I+G+F to be the best substitution model for the maximum likelihood method ( PhML). My question is, can i use the same substitution model in Mr Bayes (Bayesin analysis ) and phangorn (nearest neighbor) , or do I need a different test for each method ?

**30k**• written 5.2 years ago by Michel Edwar •

**70**