ProteoSync, a program for ortholog selection, automated sequence alignment and conservation projection onto protein atomic coordinates

The projection of conservation onto the surface of a protein’s 3D structure is a powerful way of inferring functionally important regions. At present, the workflow for doing so can be involved and tedious. For this reason, we created ProteoSync, a Python program that semi-automates the process. The program creates an annotated sequence alignment of orthologs from a diverse set of selectable species, and enables the fast projection of amino acid conservation onto a predicted or known 3D model in PyMOL^[1].