Table 6.
Statistical analysis of expected probability and observed probability of tRNA gene translocation in the most recent common ancestor (MRCA) of Polyplax lice relative to the MRCA of sucking lice
| tRNA genes | Expected probability of translocation to be adjacent to NCR if translocation is random | Observed probability of translocation to be adjacent to NCR | Expected probability of translocation to an intergenic region if translocation is random |
Observed probability of translocation to an intergenic region |
|---|---|---|---|---|
| N | 21/46 = 45.65 % | 100 % | 25/46 = 54.35 % | 0 % |
| S1-S2 | 21/45 = 46.67 % | 100 % | 24/45 = 53.33 % | 0 % |
| I | 21/46 = 45.65 % | 100 % | 25/46 = 54.35 % | 0 % |
| Q | 21/46 = 45.65 % | 100 % | 25/46 = 54.35 % | 0 % |
| Average | 45.9 % | 100 % | 54.1 % | 0 % |
| Two tailed t-value | -212.13726 | 212.13726 | ||
| p-value | < 0.00001 | < 0.00001 | ||
| Significant at p < 0.01? | Yes | Yes | ||