Anyone know how to concatenate several protein sequences for phylogenetic analysis?

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Vo phuoc Tuan

You can use MEGA to do it.

If you can use linux, https://github.com/nylander/catfasta2phyml is a alternative choice.

William J Davis

There are custom scripts available too, such as here:

https://github.com/Michigan-Mycology/Lab-Code-and-Hacks/tree/master/Phylogenomics/how_to_concatenate_algns