Based on the correlation between single amino acid and cis peptide conformation,we constructed a cis peptide potetial,by which the signal to noise ratio of cis proline is raised from 5.4% to above 30%.

• 根据单个氨基酸与构象的关联信息 ；构造了含脯氨酸序列的顺式构象势函数 ；利用这个构象势可将顺式脯氨酸信噪比由 5.；4%25提高至 30%25以上