| Band Number | Bacteria |
| 1A,B 1C 1D 1E 1F 1G | Uncultured bacterium Lactobacillus ruminis Faecalibacterium species Uncultured Catenibacterium species Prevotella bergensis Uncultured Firmicutes bacterium |
| 2A 2B 2C 2D 2E 2F | Coprobacillus cateniformis Bacteroidesspecies Alistipes species Eubacterium eligens Uncultured Ruminococcaceae bacterium Thermaerobacter marianensis |
| 3A 3B 3C 3D 3E 3F 3G 3H | Bacteroidesspecies Catonella species Uncultured Ruminococcaceae bacterium Faecalibacterium prausnitzii Uncultured Firmicutes bacterium Uncultured Clostridiales bacterium Uncultured Bifidobacterium species Dialister succinatiphilus |
| 4A 4B 4C 4D 4E 4F 4G 4H | Faecalibacterium prausnitzii Uncultured bacterium Pseudobutyrivibrio species Uncultured Bacteroidales bacterium Uncultured Bifidobacterium species Faecalibacterium prausnitzii Coprococcus species Uncultured Barnesiellaspecies |