 
			| Species (N=68) | GC (%) | AT (%) | G (bases) | C (bases) | A (bases) | T (bases) | Maximum lifespan (yrs) | 
|---|---|---|---|---|---|---|---|
| Neofelis nebulosa | 40.6 | 59.4 | 387 | 172 | 387 | 432 | 19.8 | 
| Neophoca cinerea | 39.8 | 60.2 | 395 | 154 | 374 | 456 | 24.1 | 
| Neovison vison | 37.7 | 62.3 | 375 | 145 | 386 | 472 | 11.4 | 
| Nyctereutes procyonoides | 40.6 | 59.4 | 394 | 165 | 384 | 435 | 16.6 | 
| Panthera leo | 41.9 | 58.1 | 406 | 168 | 363 | 432 | 27.0 | 
| Panthera onca | 41.4 | 58.6 | 399 | 170 | 377 | 429 | 28.0 | 
| Panthera pardus | 41.5 | 58.5 | 402 | 169 | 374 | 430 | 27.3 | 
| Panthera tigris | 40.9 | 59.1 | 398 | 166 | 379 | 435 | 26.3 | 
| Phoca vitulina | 42.2 | 57.8 | 415 | 167 | 353 | 443 | 47.6 | 
| Prionailurus bengalensis | 38.7 | 61.3 | 375 | 158 | 393 | 452 | 17.0 | 
| Procyon lotor | 39.0 | 61.0 | 381 | 157 | 389 | 451 | 21.0 | 
| Puma concolor | 38.0 | 62.0 | 375 | 148 | 395 | 460 | 23.8 | 
| Pusa hispida | 42.2 | 57.8 | 413 | 169 | 356 | 441 | 46.0 | 
| Pusa sibirica | 42.4 | 57.6 | 413 | 172 | 356 | 438 | 56.0 | 
| Spilogale putorius | 35.6 | 64.4 | 352 | 139 | 426 | 461 | 10.5 | 
| Taxidea taxus | 40.2 | 59.8 | 403 | 151 | 366 | 458 | 25.0 | 
| Tremarctos ornatus | 42.2 | 57.8 | 401 | 181 | 384 | 412 | 39.0 | 
| Uncia uncia | 41.2 | 58.8 | 395 | 173 | 379 | 431 | 21.2 | 
| Urocyon cinereoargenteus | 40.6 | 59.4 | 391 | 168 | 398 | 421 | 16.2 | 
| Ursus americanus | 42.0 | 58.0 | 399 | 180 | 382 | 417 | 34.0 | 
| Ursus arctos | 41.1 | 58.9 | 383 | 183 | 401 | 411 | 40.0 | 
| Ursus maritimus | 41.4 | 58.6 | 386 | 185 | 398 | 409 | 43.8 | 
| Ursus thibetanus | 41.7 | 58.3 | 389 | 185 | 395 | 409 | 39.2 | 
| Vulpes corsac | 40.6 | 59.4 | 389 | 170 | 400 | 419 | 13.0 | 
| Vulpes lagopus | 42.0 | 58.0 | 398 | 181 | 392 | 407 | 16.3 | 
| Vulpes vulpes | 41.1 | 58.9 | 394 | 173 | 395 | 417 | 21.3 | 
| Vulpes zerda | 41.3 | 58.7 | 396 | 173 | 394 | 415 | 16.3 | 
| Zalophus californianus | 40.1 | 59.9 | 401 | 151 | 369 | 457 | 35.7 | 
