Additional file 6 of Non-human peptides revealed in blood reflect the composition of intestinal microbiota

Additional file 6. Related to Fig. 2. Analysis of proteolysis sites in the peptides identified in the blood serum and plasma. For 36 proteolysis patterns described in cleaver, we compared the number of peptides of bacterial and human origin with less than two hydrolysis sites within an amino acid sequence. Fisher’s exact test and the Chi-square test were used for comparison.

补充文件6：与图2相关。针对血清及血浆中鉴定得到的肽段的酶解位点分析。基于Cleaver工具所描述的36种酶解模式，我们对氨基酸序列内酶切位点少于2个的细菌源与人类源肽段的数量进行了对比。本次对比分析采用费希尔精确检验（Fisher’s exact test）与卡方检验（Chi-square test）。