Additional file 8 of Non-human peptides revealed in blood reflect the composition of intestinal microbiota

Additional file 8. Related to Fig. 2. Summary table of the amino acid sequences identified against the database of human and microbiota proteins HuMiProt90 in the blood serum samples of four healthy donors before a meal and 3, 5, 7, and 9 h after a meal. Sheet 1 – description of samples, total number of identified peptides and spectra, number of precursor proteins for each analyzed sample. Sheet 2 – list of identified sequences related to human. Sheet 3 – list of identified sequences related to the human microbiota. Sheets 4, 5, 6, 7, 8, 9, 10, and 11 – lists of organismsthat probably contain the identified sequences in their genomes. Sheets 12 and 13 – isolation body sites where the microbiota with the identified peptides is probably located, according to the NIH Human Microbiome Project.

补充文件8：与图2相关。本文件为经人类与微生物群蛋白质数据库HuMiProt90比对鉴定得到的氨基酸序列汇总表，样本取自4名健康受试者餐前及餐后3、5、7、9小时的血清样本。
工作表1：样本信息说明、各分析样本的鉴定肽段总数、质谱谱图总数及前体蛋白数量；
工作表2：鉴定得到的人类源性序列列表；
工作表3：鉴定得到的人类微生物群相关序列列表；
工作表4至11：推测基因组中携带所鉴定序列的生物体列表；
工作表12与13：依据美国国立卫生研究院（National Institutes of Health, NIH）人类微生物组计划（Human Microbiome Project, HMP）的标注，携带鉴定肽段的微生物群推测定植部位。