| Species (N=45) | GC (%) | AT (%) | G (bases) | C (bases) | A (bases) | T (bases) | Maximum lifespan (yrs) |
|---|---|---|---|---|---|---|---|
| Ailuropoda melanoleuca | 44.8 | 55.2 | 346 | 261 | 394 | 353 | 36.8 |
| Ailurus fulgens | 40.4 | 59.6 | 270 | 153 | 294 | 331 | 19.0 |
| Arctocephalus pusillus | 40.6 | 59.4 | 323 | 161 | 307 | 402 | 32.1 |
| Arctonyx collaris | 39.3 | 60.7 | 280 | 126 | 275 | 353 | 15.8 |
| Canis latrans | 43.6 | 55.5 | 340 | 212 | 364 | 338 | 21.8 |
| Canis lupus | 43.7 | 55.9 | 341 | 214 | 365 | 345 | 20.6 |
| Chrysocyon brachyurus | 43.4 | 56.6 | 337 | 226 | 377 | 358 | 16.8 |
| Crocuta crocuta | 43.2 | 56.8 | 473 | 257 | 408 | 553 | 41.1 |
| Cuon alpinus | 42.1 | 57.9 | 319 | 189 | 345 | 353 | 16.1 |
| Enhydra lutris | 45.3 | 54.7 | 282 | 164 | 265 | 273 | 27.0 |
| Eumetopias jubatus | 43.5 | 56.5 | 333 | 179 | 293 | 373 | 32.8 |
| Herpestes javanicus | 41.2 | 58.8 | 351 | 192 | 363 | 412 | 16.6 |
| Hyaena hyaena | 43.0 | 57.0 | 471 | 249 | 398 | 555 | 25.0 |
| Lutra lutra | 46.7 | 53.2 | 336 | 173 | 269 | 311 | 18.2 |
| Martes americana | 45.2 | 54.8 | 323 | 160 | 270 | 316 | 17.8 |
| Martes flavigula | 43.0 | 57.0 | 307 | 169 | 294 | 337 | 16.0 |
| Martes foina | 44.9 | 55.1 | 326 | 162 | 276 | 323 | 18.2 |
| Martes martes | 44.7 | 55.2 | 308 | 158 | 270 | 305 | 18.2 |
| Martes pennanti | 42.9 | 57.1 | 236 | 129 | 238 | 248 | 14.3 |
| Martes zibellina | 44.0 | 56.0 | 334 | 142 | 267 | 338 | 18.4 |
| Meles meles | 40.3 | 59.7 | 277 | 126 | 264 | 333 | 18.6 |
| Melogale moschata | 43.2 | 56.8 | 320 | 174 | 305 | 345 | 19.0 |
| Mephitis mephitis | 39.3 | 60.7 | 275 | 158 | 309 | 361 | 13.9 |
| Mustela erminea | 43.3 | 56.7 | 299 | 149 | 277 | 309 | 12.5 |
| Mustela frenata | 40.1 | 59.9 | 289 | 152 | 313 | 347 | 8.8 |
| Mustela nigripes | 45.0 | 55.0 | 330 | 173 | 289 | 325 | 9.4 |
| Mustela nivalis | 43.0 | 57.0 | 291 | 172 | 302 | 311 | 9.1 |
| Mustela putorius | 44.2 | 55.8 | 315 | 163 | 288 | 315 | 11.1 |
| Mustela sibirica | 45.7 | 54.3 | 337 | 175 | 285 | 323 | 8.8 |
| Nandinia binotata | 41.8 | 57.3 | 453 | 238 | 424 | 523 | 21.0 |
| Nasua nasua | 45.8 | 54.2 | 262 | 160 | 229 | 270 | 23.7 |
| Neophoca cinerea | 41.8 | 58.2 | 343 | 189 | 329 | 411 | 24.1 |
| Neovison vison | 40.9 | 59.1 | 299 | 155 | 318 | 338 | 11.4 |
| Nyctereutes procyonoides | 45.5 | 54.5 | 379 | 188 | 300 | 379 | 16.6 |
| Procyon lotor | 44.3 | 55.7 | 318 | 197 | 289 | 358 | 21.0 |
| Pusa hispida | 42.5 | 57.5 | 350 | 211 | 341 | 417 | 46.0 |
| Pusa sibirica | 45.1 | 54.9 | 369 | 233 | 328 | 404 | 56.0 |
| Spilogale putorius | 37.3 | 62.7 | 271 | 153 | 346 | 368 | 10.5 |
| Taxidea taxus | 39.9 | 60.1 | 246 | 141 | 259 | 324 | 25.0 |
| Urocyon cinereoargenteus | 44.6 | 55.4 | 283 | 165 | 285 | 271 | 16.2 |