| Species (N=28) | GC (%) | AT (%) | G (bases) | C (bases) | A (bases) | T (bases) | Maximum lifespan (yrs) |
|---|---|---|---|---|---|---|---|
| Abramis brama | 42.9 | 57.1 | 387 | 279 | 472 | 413 | 23.0 |
| Barbatula barbatula | 46.6 | 53.4 | 427 | 296 | 451 | 377 | 7.0 |
| Carassius auratus | 43.1 | 56.9 | 404 | 264 | 453 | 430 | 41.0 |
| Carpiodes carpio | 45.6 | 54.4 | 417 | 290 | 449 | 395 | 10.0 |
| Catostomus commersonii | 41.5 | 58.5 | 365 | 279 | 494 | 413 | 12.0 |
| Ctenopharyngodon idella | 42.7 | 57.3 | 391 | 271 | 462 | 427 | 21.0 |
| Cycleptus elongatus | 43.6 | 56.4 | 398 | 279 | 472 | 402 | 13.0 |
| Cyprinella lutrensis | 43.5 | 56.5 | 389 | 285 | 478 | 399 | 2.0 |
| Cyprinella spiloptera | 44.4 | 55.6 | 383 | 306 | 486 | 376 | 5.0 |
| Cyprinus carpio | 44.2 | 55.8 | 413 | 273 | 440 | 425 | 47.0 |
| Danio rerio | 39.8 | 60.2 | 347 | 271 | 497 | 436 | 5.5 |
| Erimyzon oblongus | 42.7 | 57.3 | 383 | 280 | 483 | 405 | 6.0 |
| Gila robusta | 43.7 | 56.3 | 391 | 287 | 476 | 397 | 8.0 |
| Gobio gobio | 43.7 | 56.3 | 396 | 282 | 463 | 410 | 8.0 |
| Hypentelium nigricans | 42.8 | 57.2 | 383 | 281 | 475 | 412 | 11.0 |
| Ictiobus bubalus | 46.4 | 53.6 | 424 | 296 | 441 | 390 | 15.0 |
| Ictiobus cyprinellus | 46.4 | 53.6 | 425 | 294 | 440 | 392 | 20.0 |
| Labeo rohita | 43.1 | 56.9 | 403 | 266 | 450 | 432 | 10.0 |
| Leucaspius delineatus | 43.7 | 56.3 | 391 | 287 | 475 | 398 | 2.0 |
| Minytrema melanops | 41.4 | 58.6 | 374 | 268 | 490 | 419 | 6.0 |
| Notemigonus crysoleucas | 44.5 | 55.5 | 398 | 292 | 460 | 401 | 9.0 |
| Notropis stramineus | 45.0 | 55.0 | 392 | 306 | 475 | 378 | 3.0 |
| Oreoleuciscus potanini | 44.8 | 55.2 | 395 | 300 | 470 | 386 | 40.0 |
| Pelecus cultratus | 42.1 | 57.9 | 387 | 266 | 475 | 423 | 11.0 |
| Phenacobius mirabilis | 44.4 | 55.6 | 398 | 291 | 478 | 384 | 3.0 |
| Phoxinus eos | 44.0 | 56.0 | 396 | 286 | 469 | 400 | 3.0 |
| Phoxinus phoxinus | 43.7 | 56.3 | 387 | 291 | 489 | 384 | 13.0 |
| Rhodeus sericeus | 45.0 | 55.0 | 416 | 282 | 451 | 402 | 5.0 |