| Species (N=68) | GC (%) | AT (%) | G (bases) | C (bases) | A (bases) | T (bases) | Maximum lifespan (yrs) |
|---|---|---|---|---|---|---|---|
| Acinonyx jubatus | 40.0 | 60.0 | 268 | 115 | 269 | 305 | 20.5 |
| Ailuropoda melanoleuca | 38.7 | 61.3 | 252 | 118 | 293 | 293 | 36.8 |
| Ailurus fulgens | 39.1 | 60.9 | 263 | 111 | 285 | 298 | 19.0 |
| Arctocephalus pusillus | 43.8 | 56.2 | 292 | 127 | 246 | 292 | 32.1 |
| Arctonyx collaris | 39.1 | 60.9 | 264 | 109 | 279 | 303 | 15.8 |
| Canis latrans | 41.1 | 58.9 | 275 | 118 | 284 | 280 | 21.8 |
| Canis lupus | 41.0 | 59.0 | 280 | 112 | 279 | 286 | 20.6 |
| Catopuma temminckii | 41.4 | 58.6 | 283 | 113 | 257 | 303 | 23.0 |
| Chrysocyon brachyurus | 39.9 | 60.1 | 270 | 111 | 287 | 288 | 16.8 |
| Crocuta crocuta | 46.2 | 53.8 | 324 | 118 | 215 | 299 | 41.1 |
| Cuon alpinus | 40.5 | 59.5 | 274 | 113 | 281 | 288 | 16.1 |
| Enhydra lutris | 44.1 | 55.9 | 299 | 122 | 246 | 288 | 27.0 |
| Eumetopias jubatus | 42.6 | 57.4 | 293 | 115 | 243 | 306 | 32.8 |
| Felis catus | 42.8 | 57.2 | 291 | 118 | 249 | 298 | 30.0 |
| Gulo gulo | 42.4 | 57.6 | 289 | 116 | 267 | 284 | 19.5 |
| Halichoerus grypus | 42.8 | 57.2 | 294 | 116 | 246 | 301 | 42.9 |
| Helarctos malayanus | 43.6 | 56.4 | 283 | 133 | 265 | 274 | 35.9 |
| Herpestes javanicus | 41.4 | 58.6 | 283 | 113 | 256 | 305 | 16.6 |
| Hyaena hyaena | 45.0 | 55.0 | 305 | 125 | 235 | 291 | 25.0 |
| Lutra lutra | 44.1 | 55.9 | 297 | 125 | 239 | 295 | 18.2 |
| Lynx lynx | 44.7 | 55.3 | 303 | 124 | 233 | 296 | 23.7 |
| Lynx rufus | 43.4 | 56.6 | 298 | 117 | 238 | 303 | 32.3 |
| Martes americana | 43.8 | 56.2 | 295 | 123 | 255 | 282 | 17.8 |
| Martes flavigula | 42.8 | 57.2 | 294 | 115 | 257 | 290 | 16.0 |
| Martes foina | 43.1 | 56.9 | 293 | 119 | 257 | 286 | 18.2 |
| Martes martes | 44.2 | 55.8 | 301 | 122 | 249 | 284 | 18.2 |
| Martes pennanti | 44.2 | 55.8 | 301 | 122 | 254 | 279 | 14.3 |
| Martes zibellina | 43.7 | 56.3 | 295 | 123 | 255 | 283 | 18.4 |
| Meles meles | 40.8 | 59.2 | 279 | 111 | 266 | 301 | 18.6 |
| Melogale moschata | 43.5 | 56.5 | 290 | 125 | 259 | 281 | 19.0 |
| Melursus ursinus | 44.0 | 56.0 | 286 | 134 | 259 | 276 | 33.3 |
| Mephitis mephitis | 38.0 | 62.0 | 259 | 104 | 280 | 312 | 13.9 |
| Mustela erminea | 42.8 | 57.2 | 291 | 118 | 255 | 291 | 12.5 |
| Mustela frenata | 41.3 | 58.7 | 280 | 114 | 264 | 297 | 8.8 |
| Mustela nigripes | 41.1 | 58.9 | 280 | 113 | 271 | 292 | 9.4 |
| Mustela nivalis | 42.2 | 57.8 | 285 | 118 | 262 | 290 | 9.1 |
| Mustela putorius | 41.5 | 58.5 | 280 | 116 | 270 | 289 | 11.1 |
| Mustela sibirica | 41.4 | 58.6 | 278 | 117 | 271 | 289 | 8.8 |
| Nandinia binotata | 43.6 | 56.4 | 314 | 103 | 234 | 305 | 21.0 |
| Nasua nasua | 42.3 | 57.7 | 279 | 125 | 248 | 303 | 23.7 |