| Species (N=68) | GC (%) | AT (%) | G (bases) | C (bases) | A (bases) | T (bases) | Maximum lifespan (yrs) |
|---|---|---|---|---|---|---|---|
| Acinonyx jubatus | 38.3 | 61.7 | 151 | 51 | 119 | 207 | 20.5 |
| Ailuropoda melanoleuca | 37.1 | 62.9 | 138 | 58 | 121 | 211 | 36.8 |
| Ailurus fulgens | 34.8 | 65.2 | 136 | 48 | 121 | 223 | 19.0 |
| Arctocephalus pusillus | 39.0 | 61.0 | 155 | 51 | 94 | 228 | 32.1 |
| Arctonyx collaris | 38.8 | 61.2 | 156 | 51 | 103 | 224 | 15.8 |
| Canis latrans | 39.4 | 60.6 | 148 | 60 | 116 | 204 | 21.8 |
| Canis lupus | 37.9 | 62.1 | 146 | 54 | 117 | 211 | 20.6 |
| Catopuma temminckii | 39.4 | 60.6 | 153 | 55 | 112 | 208 | 23.0 |
| Chrysocyon brachyurus | 37.5 | 62.5 | 145 | 53 | 118 | 212 | 16.8 |
| Crocuta crocuta | 40.5 | 59.5 | 159 | 55 | 100 | 214 | 41.1 |
| Cuon alpinus | 37.5 | 62.5 | 144 | 54 | 118 | 212 | 16.1 |
| Enhydra lutris | 38.2 | 61.8 | 150 | 54 | 109 | 221 | 27.0 |
| Eumetopias jubatus | 39.0 | 61.0 | 155 | 51 | 91 | 231 | 32.8 |
| Felis catus | 38.1 | 61.9 | 146 | 55 | 120 | 207 | 30.0 |
| Gulo gulo | 39.5 | 60.5 | 150 | 61 | 106 | 217 | 19.5 |
| Halichoerus grypus | 38.8 | 61.2 | 153 | 52 | 96 | 227 | 42.9 |
| Helarctos malayanus | 39.2 | 60.8 | 153 | 54 | 106 | 215 | 35.9 |
| Herpestes javanicus | 37.9 | 62.1 | 150 | 50 | 99 | 229 | 16.6 |
| Hyaena hyaena | 40.2 | 59.8 | 150 | 62 | 110 | 206 | 25.0 |
| Lutra lutra | 40.1 | 59.9 | 158 | 56 | 99 | 221 | 18.2 |
| Lynx lynx | 38.3 | 61.7 | 146 | 56 | 118 | 208 | 23.7 |
| Lynx rufus | 37.1 | 62.9 | 145 | 51 | 120 | 212 | 32.3 |
| Martes americana | 38.6 | 61.4 | 149 | 57 | 105 | 223 | 17.8 |
| Martes flavigula | 39.0 | 61.0 | 150 | 58 | 107 | 219 | 16.0 |
| Martes foina | 39.3 | 60.7 | 153 | 57 | 103 | 221 | 18.2 |
| Martes martes | 41.0 | 59.0 | 155 | 64 | 100 | 215 | 18.2 |
| Martes pennanti | 39.0 | 61.0 | 150 | 58 | 108 | 218 | 14.3 |
| Martes zibellina | 40.4 | 59.6 | 153 | 63 | 101 | 217 | 18.4 |
| Meles meles | 38.4 | 61.6 | 153 | 52 | 105 | 224 | 18.6 |
| Melogale moschata | 39.5 | 60.5 | 151 | 60 | 108 | 215 | 19.0 |
| Melursus ursinus | 39.2 | 60.8 | 155 | 52 | 104 | 217 | 33.3 |
| Mephitis mephitis | 36.0 | 64.0 | 145 | 45 | 114 | 224 | 13.9 |
| Mustela erminea | 39.0 | 61.0 | 152 | 56 | 107 | 219 | 12.5 |
| Mustela frenata | 37.1 | 62.9 | 147 | 51 | 111 | 225 | 8.8 |
| Mustela nigripes | 36.5 | 63.5 | 144 | 50 | 112 | 225 | 9.4 |
| Mustela nivalis | 37.8 | 62.2 | 147 | 55 | 112 | 220 | 9.1 |
| Mustela putorius | 36.0 | 64.0 | 141 | 51 | 117 | 225 | 11.1 |
| Mustela sibirica | 37.3 | 62.7 | 147 | 52 | 112 | 223 | 8.8 |
| Nandinia binotata | 38.4 | 61.6 | 158 | 45 | 108 | 217 | 21.0 |
| Nasua nasua | 39.0 | 61.0 | 151 | 57 | 98 | 228 | 23.7 |