title: A tale of two proteinases.
authors.forename: R W
authors.initials: RW
authors.lastname: Carrell
authors.forename: A M
authors.initials: AM
authors.lastname: Lesk
mesh_terms: D000086042:3C Viral Proteases; D000595:Amino Acid Sequence; D001665:Binding Sites; D005075:Biological Evolution; D002918:Chymotrypsin / Q000737:chemistry*; D003546:Cysteine Endopeptidases / Q000737:chemistry*; D006507:Hepatovirus / Q000201:enzymology; D008958:Models, Molecular; D008969:Molecular Sequence Data; D011487:Protein Conformation; D012697:Serine Endopeptidases / Q000737:chemistry; D014764:Viral Proteins / Q000737:chemistry*
chemical_list: D014764:Viral Proteins; D012697:Serine Endopeptidases; D002918:Chymotrypsin; D003546:Cysteine Endopeptidases; D000086042:3C Viral Proteases