Table 3. Taxonomic assignment for OTUs selected as a top 5 OTU in explaining variability, and the variability explained by each OTU (d = 3 components).
| Unconstrained Regression |
Unconstrained Decomposition |
Orthogonal Regression |
Orthogonal Decomposition |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| OTU1 | Family | Genus | Species | Rank | VE1 | Rank | VE | Rank | VE | Rank | VE |
| 29012 | Enterococcaceae | Tetragenococcus | halophilus | 59 | 2.3 × 10−5 | 4 | 6.0 × 10−2 | 4 | 4.8 × 10−2 | 4 | 5.3 × 10−2 |
| 52399 | Aerococcaceae | Unknown | unknown | 58 | 2.3 × 10−5 | 3 | 0.12 | 2 | 0.13 | 2 | 0.11 |
| 181589 | Staphylococcaceae | Staphylococcus | equorum | 1 | 7.9 × 10−4 | 30 | 1.3 × 10−4 | 32 | 1.3 × 10−4 | 28 | 2.3 × 10−4 |
| 801438 | Enterobacteriaceae | Unknown | unknown | 5 | 2.1 × 10−4 | 55 | 2.4 × 10−5 | 58 | 2.3 × 10−5 | 55 | 4.2 × 10−5 |
| 810425 | Corynebacteriaceae | Corynebacterium | unknown | 103 | 6.4 × 10−6 | 6 | 1.2 × 10−2 | 6 | 1.7 × 10−2 | 5 | 3.5 × 10−2 |
| 905303 | Aerococcaceae | Alloiococcus | unknown | 57 | 2.4 × 10−5 | 5 | 3.7 × 10−2 | 3 | 4.9 × 10−2 | 6 | 3.0 × 10−2 |
| 1102921 | Carnobacteriaceae | Granulicatella | unknown | 2 | 4.9 × 10−4 | 56 | 2.3 × 10−5 | 62 | 2.0 × 10−5 | 64 | 2.2 × 10−5 |
| 1110381 | Aerococcaceae | Unknown | unknown | 4 | 3.0 × 10−4 | 153 | 6.0 × 10−7 | 171 | 7.0 × 10−7 | 171 | 4.4 × 10−7 |
| 4297253 | Bacillaceae | Bacillus | unknown | 3 | 4.2 × 10−4 | 20 | 3.3 × 10−4 | 17 | 4.5 × 10−4 | 20 | 7.2 × 10−4 |
| 4312974 | Staphylococcaceae | Staphylococcus | succinus | 69 | 1.7 × 10−5 | 1 | 0.26 | 1 | 0.21 | 1 | 0.20 |
| 4379247 | Lactobacillaceae | Lactobacillus | unknown | 76 | 1.5 × 10−5 | 2 | 0.13 | 5 | 3.2 × 10−2 | 3 | 9.8 × 10−2 |
1Greengenes OTU (operational taxonomic unit) Identification Number, VE = Variance Explained