Table 2.
Amino acid replacements between nine fruit fly species for GPDH (above diagonal) and superoxide dismutase (SOD) (below diagonal)
| Species | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|
| 1. Drosophila melanogaster | — | 1.2 | 0.8 | 0.0 | 1.2 | 3.8 | 3.4 | 1.7 | 9.2 |
| 2. Drosophila virilis | 16.6 | — | 2.1 | 1.2 | 1.7 | 3.4 | 2.9 | 1.7 | 9.2 |
| 3. Drosophila busckii | 15.8 | 10.0 | — | 0.8 | 1.2 | 3.4 | 2.9 | 2.1 | 8.7 |
| 4. Drosophila pictiventris | 21.3 | 17.2 | 14.2 | — | 1.2 | 3.8 | 3.4 | 1.7 | 9.2 |
| 5. Zapronius tuberculatus | 21.2 | 13.0 | 11.1 | 17.8 | — | 2.5 | 2.1 | 2.1 | 8.7 |
| 6. Chymomyza amoena | 21.7 | 20.8 | 21.8 | 24.3 | 23.1 | — | 0.8 | 3.8 | 8.7 |
| 7. Chymomyza procnemis | 21.4 | 20.8 | 21.9 | 26.8 | 21.0 | 6.2 | — | 2.9 | 8.3 |
| 8. Scaptodrosophila lebanonensis | 20.3 | 20.5 | 20.6 | 23.3 | 25.7 | 23.0 | 22.9 | — | 9.2 |
| 9. Ceratitis capitata | 30.0 | 30.9 | 28.3 | 29.7 | 26.5 | 28.1 | 31.9 | 26.5 | — |
The numbers given are accepted point mutations (PAM) values (21) per hundred sites. The number of sites compared is 256 for GPDH and 151 for SOD.