Table 7 Relative fitness and selection coefficient of the 16 dinucleotides when their first base was chosen every 12 sites and their second one was chosen 12 sites downstream
From: The structure of selective dinucleotide interactions and periodicities in D melanogaster mtDNA
Pair | Expected | Observed | Con χ29 | R Fitness | RSC |
|---|---|---|---|---|---|
A-A | 292.4 | 305 | 0.5447 | 1.04 | + 0.04 |
A-T | 265.2 | 285 | 1.4750 | 1.07 | + 0.07 |
A-G | 58.6 | 44 | 3.6205 | 0.75 | - 0.25 |
A-C | 73.8 | 56 | 4.3092 | 0.76 | - 0.24 |
T-A | 264.4 | 281 | 1.0405 | 1.06 | + 0.06 |
T-T | 239.9 | 230 | 0.4047 | 0.96 | - 0.04 |
T-G | 53.0 | 49 | 0.2960 | 0.92 | - 0.08 |
T-C | 66.8 | 64 | 0.1153 | 0.96 | - 0.04 |
G-A | 58.5 | 36 | 8.6389 | 0.62 | - 0.38 |
G-T | 53.0 | 53 | 0.0000 | 1.00 | - 0.00 |
G-G | 11.7 | 25 | 15.0754 | 2.14 | + 1.14 |
G-C | 14.8 | 24 | 5.7720 | 1.62 | + 0.62 |
C-A | 73.7 | 67 | 0.6144 | 0.91 | - 0.09 |
C-T | 66.9 | 57 | 1.4601 | 0.85 | - 0.15 |
C-G | 14.8 | 20 | 1.8540 | 1.35 | + 0.35 |
C-C | 18.6 | 30 | 6.9552 | 1.61 | + 0.61 |
Total | 1626.1 | 1626 | 52.1761 |