Clarification regarding letterconf usage

[microbearlogist]

Hi Robert,

Would it be possible to clarify a bit the expected input for the option letterconf?

muscle -letterconf ensemble.efa -ref aln.afa

What is the ensemble.efa? A diversified or a stratified ensemble or something else?
If something else how to obtain it?

All the best,
Ben

[rcedgar]

Any ensemble should work. I would tend to prefer diversified because it's more... diverse :-)

[microbearlogist]

Thanks a lot!

I thought I was providing a improper wrong input because I get an error when using the -html option

---Fatal error---
Bad conf=*

Seems that I found a bug (muscle 5.2.linux64)