| 1. | D. Bordo and P. Argos, Suggestions for "Safe" Residue Substitutions in Site-Directed Mutagensis, J. Mol. Biol. 217(1991)721-729. |
| 2. | W. R. Taylor, The Classification of Amino Acid Conservation, J. Theor. Biol. 119(1986)205-218. |
| 3. | S. French and B. Robson, J. Mol. Evol. 19(1983)171. |
| 4. | J. S. Richarson and D. C. Richardson, Principles and Patterns of Protein Conformation, in Prediction of Protein Structure and the Principles of Protein Conformation, ed. G. B. Fasman (ISBN 0-306-43131-9, Plenum, New York) (1989)1-91. |
| 5. | J. Janin, Surface and Inside Volumes in Globular Proteins, Nature, 277(1979)491-492. |
| 6. | R. Wolfenden, L. Andersson, P. Cullis and C. Southgate, Affinities of Amino Acid Side Chains for Solvent Water, Biochemistry 20(1981)849-855. |
| 7. | J. Kyte and R. Doolite, A Simple Method for Displaying the Hydropathic Character of a Protein, J. Mol Biol. 157(1982)105-132. |
| 8. | G. Rose, A. Geselowitz, G. Lesser, R. Lee and M. Zehfus, Hydrophobicity of Amino Acid Residues in Globular Proteins, Science 229(1985)834-838. |
| 9. | P. Prevelige, Jr. and G. D. Fasman, Chou-Fasman Prediction of Secondary Structure, in Prediction of Protein Structure and the Principles of Protein Conformation, ed. G. B. Fasman (ISBN 0-306-43131-9, Plenum, New York) (1989)1-91. |
| 10. | W. A Pearson, Rapid and Sensitive Sequence Comparison with FASTP and FASTA, in Methods in Enzymology, ed. R. Doolittle (ISBN 0-12-182084-X, Academic Press, San Diego) 183(1990)63-98. |
| 11. | M. S. Waterman and R. Jones, Consensus Methods for DNA and Protein Sequence Alignment, in Methods in Enzymology, ed. R. Doolittle (ISBN 0-12-182084-X, Academic Press, San Diego) 183(1990)221-237. |
| 12. | The Merck Index, ed. S. Budavari (ISBN 911910-28-X, Merck & Co., LLC, Nahway, N.J.) 11(1989). |
| 13. | CRC Handbook of Chemistry and Physics (ISBN 0-8493-0458-X, CRC Press, LLC, Cleveland, Ohio) 58(1977). |
| 14. | A.A. Zamyatin, Protein Volume in Solution, Prog. Biophys. Mol. Biol. 24(1972)107-123. |
| 15. | C. Chotia, The Nature of the Accessible and Buried Surfaces in Proteins, J. Mol. Biol., 105(1975)1-14. |
| 16. | C. Tandford, Adv. Protein Chem. 17(1962)69-165. |
| 17. | T. E. Creighton, Proteins: Structures and Molecular Principles (ISBN 0-7-7167-156-X, W. H. Freeman and Co., New York) (1983). |
| 18. | G. N. Ramachandran and V. Sasisekharan, Adv. Protein Chem. 23(1968)283-437. |