Pervasive contingency and entrenchment in a billion years of Hsp90 evolution.
Starr TN, Flynn JM, Mishra P, Bolon DNA, Thornton JW. Pervasive contingency and entrenchment in a billion years of Hsp90 evolution. Proc Natl Acad Sci U S A. 2018 04 24; 115(17):4453-4458.