(en) S Henikoff et J Henikoff, « Amino acid substitution matrices from protein blocks », Proceedings of the National Academy of Sciences of the United States of America, vol. 89, no 22, , p. 10915–9 (PMID1438297, PMCID50453, DOI10.1073/pnas.89.22.10915, lire en ligne)
nih.gov
ncbi.nlm.nih.gov
(en) S Henikoff et J Henikoff, « Amino acid substitution matrices from protein blocks », Proceedings of the National Academy of Sciences of the United States of America, vol. 89, no 22, , p. 10915–9 (PMID1438297, PMCID50453, DOI10.1073/pnas.89.22.10915, lire en ligne)
pnas.org
(en) S Henikoff et J Henikoff, « Amino acid substitution matrices from protein blocks », Proceedings of the National Academy of Sciences of the United States of America, vol. 89, no 22, , p. 10915–9 (PMID1438297, PMCID50453, DOI10.1073/pnas.89.22.10915, lire en ligne)