Table 2.

The phylum composition between gastric mucosa samples and gastric fluid samples

Subject No.	Acidobacteria	Actinobacteria	Bacteroidetes	Firmicutes	Fusobacteria	Proteobacteria	Helicobacter pylori
1
Mucosa	0.00	0.10	0.07	1.46	0.05	98.31	95.55
Gastric juice	0.00	0.52	9.25	52.79	0.56	36.36	4.51
2
Mucosa	0.00	0.14	0.17	0.30	0.02	99.09	96.76
Gastric juice	0.00	16.60	13.81	58.48	2.95	6.68	0.40
3
Mucosa	0.00	1.02	5.27	10.65	2.13	80.57	73.76
Gastric juice	0.00	0.50	34.63	19.03	8.36	32.54	7.90
4
Mucosa	0.07	12.67	18.36	38.91	2.78	23.79	0.00
Gastric juice	0.37	63.25	1.41	3.42	0.00	29.77	0.30

Values are presented as percentage only.