TY - RPRT TI - Epistasis and physico-chemical constraints contribute to spatial clustering of amino acid substitutions in protein evolution. AU - Taverner, A. M. AU - Blaine, L. J. AU - Andolfatto, P. PY - 2020 DO - 10.1101/2020.08.05.237594 UR - https://www.biorxiv.org/content/10.1101/2020.08.05.237594v1 ID - 10.1101/2020.08.05.237594 ER -