| Species (N=68) | GC (%) | AT (%) | G (bases) | C (bases) | A (bases) | T (bases) | Maximum lifespan (yrs) | 
|---|---|---|---|---|---|---|---|
| Acinonyx jubatus | 43.6 | 56.4 | 353 | 144 | 305 | 338 | 20.5 | 
| Ailuropoda melanoleuca | 39.6 | 60.4 | 288 | 164 | 356 | 332 | 36.8 | 
| Ailurus fulgens | 40.9 | 59.1 | 319 | 147 | 332 | 342 | 19.0 | 
| Arctocephalus pusillus | 43.2 | 56.8 | 339 | 153 | 295 | 353 | 32.1 | 
| Arctonyx collaris | 40.8 | 59.2 | 327 | 138 | 328 | 347 | 15.8 | 
| Canis latrans | 42.4 | 57.6 | 327 | 156 | 317 | 340 | 21.8 | 
| Canis lupus | 41.8 | 58.2 | 319 | 158 | 331 | 332 | 20.6 | 
| Catopuma temminckii | 43.6 | 56.4 | 344 | 153 | 310 | 333 | 23.0 | 
| Chrysocyon brachyurus | 40.2 | 59.8 | 307 | 151 | 344 | 338 | 16.8 | 
| Crocuta crocuta | 44.1 | 55.9 | 351 | 152 | 286 | 351 | 41.1 | 
| Cuon alpinus | 40.5 | 59.5 | 303 | 159 | 341 | 337 | 16.1 | 
| Enhydra lutris | 44.1 | 55.9 | 347 | 156 | 303 | 334 | 27.0 | 
| Eumetopias jubatus | 43.2 | 56.8 | 344 | 149 | 296 | 351 | 32.8 | 
| Felis catus | 43.9 | 56.1 | 344 | 156 | 305 | 335 | 30.0 | 
| Gulo gulo | 45.2 | 54.8 | 348 | 167 | 304 | 321 | 19.5 | 
| Halichoerus grypus | 44.3 | 55.7 | 350 | 155 | 283 | 352 | 42.9 | 
| Helarctos malayanus | 44.3 | 55.7 | 342 | 163 | 305 | 330 | 35.9 | 
| Herpestes javanicus | 42.0 | 58.0 | 337 | 142 | 303 | 358 | 16.6 | 
| Hyaena hyaena | 45.4 | 54.6 | 350 | 167 | 287 | 336 | 25.0 | 
| Lutra lutra | 43.9 | 56.1 | 352 | 149 | 293 | 346 | 18.2 | 
| Lynx lynx | 46.2 | 53.8 | 369 | 158 | 291 | 322 | 23.7 | 
| Lynx rufus | 45.5 | 54.5 | 362 | 157 | 295 | 326 | 32.3 | 
| Martes americana | 45.4 | 54.6 | 351 | 167 | 304 | 318 | 17.8 | 
| Martes flavigula | 43.9 | 56.1 | 342 | 158 | 311 | 329 | 16.0 | 
| Martes foina | 46.1 | 53.9 | 360 | 166 | 299 | 315 | 18.2 | 
| Martes martes | 45.9 | 54.1 | 354 | 169 | 298 | 319 | 18.2 | 
| Martes pennanti | 44.0 | 56.0 | 339 | 163 | 318 | 320 | 14.3 | 
| Martes zibellina | 46.1 | 53.9 | 354 | 171 | 299 | 316 | 18.4 | 
| Meles meles | 41.0 | 59.0 | 322 | 145 | 327 | 346 | 18.6 | 
| Melogale moschata | 45.1 | 54.9 | 350 | 164 | 300 | 326 | 19.0 | 
| Melursus ursinus | 45.0 | 55.0 | 349 | 164 | 296 | 331 | 33.3 | 
| Mephitis mephitis | 37.6 | 62.4 | 282 | 147 | 354 | 357 | 13.9 | 
| Mustela erminea | 42.9 | 57.1 | 347 | 142 | 311 | 340 | 12.5 | 
| Mustela frenata | 41.1 | 58.9 | 320 | 148 | 332 | 340 | 8.8 | 
| Mustela nigripes | 43.2 | 56.8 | 346 | 147 | 313 | 334 | 9.4 | 
| Mustela nivalis | 43.2 | 56.8 | 339 | 153 | 321 | 327 | 9.1 | 
| Mustela putorius | 43.0 | 57.0 | 343 | 147 | 316 | 334 | 11.1 | 
| Mustela sibirica | 42.5 | 57.5 | 340 | 144 | 321 | 335 | 8.8 | 
| Nandinia binotata | 44.7 | 55.3 | 365 | 145 | 294 | 336 | 21.0 | 
| Nasua nasua | 43.4 | 56.6 | 339 | 156 | 296 | 349 | 23.7 |