@misc{indiciae566919ea56b2, title = {Viral proteases: evolution of diverse structural motifs to optimize function.}, author = {L M Babé and C S Craik}, year = {1997}, doi = {10.1016/s0092-8674(00)80426-2}, url = {https://pubmed.ncbi.nlm.nih.gov/9390549/}, note = {Source identifier: 9390549} }