Table 2.
Synonymous and Nonsynonymous Divergences Between Humans and Chimpanzees
|
Chromosomes |
No. of genes |
Total length (nt) |
n |
s |
n/s |
dN × 100 |
ds × 100 |
dN/ds |
|---|---|---|---|---|---|---|---|---|
| Rearranged | ||||||||
| 1 | 104 | 39,495 | 54 | 119 | 0.45 | 0.197 | 0.989 | 0.199 |
| 2 | 83 | 31,017 | 43 | 71 | 0.61 | 0.202 | 0.733 | 0.276 |
| 4 | 50 | 17,919 | 27 | 54 | 0.50 | 0.216 | 0.993 | 0.218 |
| 5 | 56 | 21,402 | 35 | 49 | 0.71 | 0.232 | 0.775 | 0.299 |
| 9 | 33 | 14,163 | 24 | 63 | 0.38 | 0.248 | 1.407 | 0.176 |
| 12 | 67 | 25,017 | 34 | 74 | 0.46 | 0.199 | 0.932 | 0.214 |
| 15 | 70 | 14,052 | 10 | 43 | 0.23 | 0.104 | 0.974 | 0.107 |
| 16 | 35 | 11,307 | 25 | 45 | 0.56 | 0.321 | 1.281 | 0.251 |
| 17 | 56 | 22,179 | 30 | 72 | 0.42 | 0.195 | 1.056 | 0.185 |
| 18 | 14 | 5,904 | 6 | 6 | 1.00 | 0.145 | 0.338 | 0.429 |
| Subtotal | 568 | 202,455 | 288 | 596 | 0.483 | 0.206 ± 0.018 | 0.948 ± 0.093 | 0.235 ± 0.028 |
| Colinear | ||||||||
| 3 | 67 | 26,271 | 38 | 66 | 0.58 | 0.207 | 0.834 | 0.248 |
| 6 | 54 | 21,396 | 35 | 67 | 0.52 | 0.233 | 1.053 | 0.221 |
| 7 | 55 | 20,151 | 34 | 55 | 0.62 | 0.247 | 0.858 | 0.288 |
| 8 | 40 | 14,124 | 14 | 44 | 0.32 | 0.144 | 0.996 | 0.145 |
| 10 | 36 | 12,225 | 18 | 32 | 0.56 | 0.214 | 0.839 | 0.255 |
| 11 | 58 | 20,124 | 27 | 61 | 0.44 | 0.194 | 0.986 | 0.197 |
| 13 | 20 | 7,698 | 15 | 15 | 1.00 | 0.275 | 0.670 | 0.410 |
| 14 | 54 | 20,034 | 39.5 | 56.5 | 0.70 | 0.282 | 0.938 | 0.301 |
| 19 | 38 | 12,192 | 17 | 38 | 0.45 | 0.203 | 0.992 | 0.205 |
| 20 | 24 | 8,181 | 14 | 30 | 0.47 | 0.245 | 1.212 | 0.202 |
| 21 | 9 | 3,081 | 6 | 16 | 0.38 | 0.276 | 1.757 | 0.157 |
| 22 | 21 | 6,234 | 9 | 18 | 0.50 | 0.206 | 0.960 | 0.215 |
| X | 36 | 13,017 | 21 | 33 | 0.64 | 0.228 | 0.867 | 0.263 |
| Subtotal | 512 | 184,728 | 287.5 | 531.5 | 0.541 | 0.227 ± 0.011 | 0.997 ± 0.072 | 0.239 ± 0.019 |
| Subtotal (excluding X) | 476 | 171,711 | 266.5 | 498.5 | 0.535 | 0.227 ± 0.012 | 1.008 ± 0.078 | 0.237 ± 0.021 |
| Total
|
1080
|
387,183
|
575.5
|
1127.5
|
0.510
|
0.218 ± 0.010
|
0.976 ± 0.057
|
0.237 ± 0.016
|
-
There are only two Y-linked genes in the data set, and they are not used here.











