| Species (N=68) | GC (%) | AT (%) | G (bases) | C (bases) | A (bases) | T (bases) | Maximum lifespan (yrs) |
|---|---|---|---|---|---|---|---|
| Acinonyx jubatus | 40.1 | 59.9 | 354 | 266 | 503 | 422 | 20.5 |
| Ailuropoda melanoleuca | 41.0 | 59.0 | 356 | 277 | 496 | 416 | 36.8 |
| Ailurus fulgens | 38.3 | 61.7 | 338 | 253 | 512 | 442 | 19.0 |
| Arctocephalus pusillus | 43.2 | 56.8 | 396 | 272 | 451 | 426 | 32.1 |
| Arctonyx collaris | 39.7 | 60.3 | 357 | 256 | 484 | 448 | 15.8 |
| Canis latrans | 40.5 | 59.5 | 351 | 275 | 503 | 416 | 21.8 |
| Canis lupus | 40.7 | 59.3 | 354 | 275 | 500 | 416 | 20.6 |
| Catopuma temminckii | 41.7 | 58.3 | 364 | 280 | 484 | 417 | 23.0 |
| Chrysocyon brachyurus | 38.8 | 61.2 | 337 | 263 | 508 | 437 | 16.8 |
| Crocuta crocuta | 43.8 | 56.2 | 397 | 279 | 464 | 405 | 41.1 |
| Cuon alpinus | 41.4 | 58.6 | 362 | 278 | 490 | 415 | 16.1 |
| Enhydra lutris | 41.6 | 58.4 | 373 | 270 | 463 | 439 | 27.0 |
| Eumetopias jubatus | 42.3 | 57.7 | 394 | 260 | 454 | 437 | 32.8 |
| Felis catus | 41.7 | 58.3 | 366 | 278 | 487 | 414 | 30.0 |
| Gulo gulo | 42.7 | 57.3 | 377 | 283 | 456 | 429 | 19.5 |
| Halichoerus grypus | 43.7 | 56.3 | 397 | 278 | 447 | 423 | 42.9 |
| Helarctos malayanus | 42.3 | 57.7 | 367 | 286 | 479 | 413 | 35.9 |
| Herpestes javanicus | 42.0 | 58.0 | 377 | 272 | 474 | 422 | 16.6 |
| Hyaena hyaena | 43.1 | 56.9 | 389 | 277 | 473 | 406 | 25.0 |
| Lutra lutra | 44.4 | 55.6 | 396 | 290 | 441 | 418 | 18.2 |
| Lynx lynx | 42.6 | 57.4 | 372 | 286 | 483 | 404 | 23.7 |
| Lynx rufus | 42.4 | 57.6 | 372 | 283 | 478 | 412 | 32.3 |
| Martes americana | 44.3 | 55.7 | 402 | 283 | 436 | 424 | 17.8 |
| Martes flavigula | 42.9 | 57.1 | 393 | 270 | 449 | 433 | 16.0 |
| Martes foina | 43.4 | 56.6 | 394 | 276 | 447 | 428 | 18.2 |
| Martes martes | 43.2 | 56.8 | 391 | 276 | 447 | 431 | 18.2 |
| Martes pennanti | 42.8 | 57.2 | 382 | 280 | 456 | 427 | 14.3 |
| Martes zibellina | 43.7 | 56.3 | 394 | 281 | 444 | 426 | 18.4 |
| Meles meles | 40.3 | 59.7 | 367 | 255 | 477 | 446 | 18.6 |
| Melogale moschata | 43.0 | 57.0 | 382 | 283 | 457 | 423 | 19.0 |
| Melursus ursinus | 43.2 | 56.8 | 375 | 293 | 474 | 403 | 33.3 |
| Mephitis mephitis | 38.8 | 61.2 | 338 | 262 | 496 | 449 | 13.9 |
| Mustela erminea | 41.0 | 59.0 | 379 | 254 | 462 | 450 | 12.5 |
| Mustela frenata | 39.5 | 60.5 | 351 | 259 | 493 | 442 | 8.8 |
| Mustela nigripes | 41.6 | 58.4 | 373 | 269 | 476 | 427 | 9.4 |
| Mustela nivalis | 41.2 | 58.8 | 376 | 261 | 472 | 436 | 9.1 |
| Mustela putorius | 42.0 | 58.0 | 375 | 274 | 474 | 422 | 11.1 |
| Mustela sibirica | 42.1 | 57.9 | 375 | 275 | 472 | 423 | 8.8 |
| Nandinia binotata | 41.0 | 59.0 | 388 | 245 | 468 | 444 | 21.0 |
| Nasua nasua | 43.4 | 56.6 | 362 | 308 | 462 | 413 | 23.7 |