Background: Sequence comparisons make use of a one-letter representation for amino acids, the necessary quantitative information being supplied by the substitution matrices. This ...
In this paper evidence is presented that supports the hypothesis that amino acid usage bias is a fundamental property of viral genome types. Clues to the biological basis for the o...
Background: Quantitative descriptions of amino acid similarity, expressed as probabilistic models of evolutionary interchangeability, are central to many mainstream bioinformatic ...
Blazej Bulka, Marie desJardins, Stephen J. Freelan...
: It has tremendous values for both drug discovery and basic research to develop a solid bioinformatical tool for guiding peptide reagent design. Based on the physical and chemical...
Qishi Du, Ri-Bo Huang, Yu-Tuo Wei, Cheng-Hua Wang,...