1. Altschul,F.S., Gish,W., Miller,W., Meyers,E.W. and Lipman,D.J. (1990) J. Mol. Biol. 215, 403–410.
2. Aucouturier,P., Bauwens,M., Khamlichi,A.A., Denoroy,L., Spinelli,S., Touchard,G., Preud'homme,J. L. and Cogné,M. (1993) J. Immunol. 150, 3561–3568.
3. Batuman,V., Guan,S., O'Donovan,R. and Puschett,J.B. (1994) Ren. Physiol. Biochem., 17, 294-300.
4. Bernstein,F.C., Koetzle,T.F., Williams,G.J.B., Meyer,E.F.,Jr., Brice,M.D., Rodgers,J.R., Kennard,O., Shimanouchi,T. and Tasumi,M. (1977) J. Mol. Biol. 112, 535–542.
5. Chothia,C. and Lesk,A.M. (1987) J. Mol. Biol. 196, 901–916.