TY - RPRT TI - Nonrandomness in protein sequences: evidence for a physically driven stage of evolution? AU - V S Pande AU - A Y Grosberg AU - T Tanaka PY - 1994 DO - 10.1073/pnas.91.26.12972 UR - https://pubmed.ncbi.nlm.nih.gov/7809157/ ID - 7809157 ER -