conservative substitution造句

• It is generally the case that conservative substitutions on the surface of a protein yield phi values near 1.
• Among the mammalian cDNAs currently characterized, there is an approximate 45 % conservation of sequence identity and a further 10-23 % conservative substitution.
• Some implementations vary the size or intensity of the dot depending on the degree of similarity of the two characters, to accommodate conservative substitutions.
• And whatever personal crusades were involved, like Joe Smith v . Antonio McDyess, and Joe Smith v . Adelman's conservative substitution patterns, rode shotgun.
• The absence of substitutions, or the presence of only very conservative substitutions ( that is, the substitution of amino acids whose side chains have similar biochemical properties ) in a particular region of the sequence, suggest that this region has structural or functional importance.