I want to do a phylogeny analysis for forty species from different orders for a protein that has about 500 amino acids. Can someone send me the relevant command line for RAxML and MrBayse software?
Both softwares are well documented. If you don't have much experience with the command-line and would like to get up-and-running quickly, you might want to check out the Cipres portal which will allow you to run both by filling in options via a graphical web page: https://www.phylo.org. This used to be free but I'm not sure if this is still the case. Good luck!