S1 | S2 | S3 |
---|---|---|
Proteobacteria (85%) | Proteobacteria (82%) | Proteobacteria (94%) |
Bacteroidetes (10%) | Bacteroidetes (7%) | Actinobacteria (2%) |
Actinobacteria (1%) | Actinobacteria (4%) | Verrucomicrobia (1.9%) |
Verrucomicrobia (1%) | Firmicutes (1%), | Bacteroidetes (1%) |