| Species (N=68) | GC (%) | AT (%) | G (bases) | C (bases) | A (bases) | T (bases) | Maximum lifespan (yrs) |
|---|---|---|---|---|---|---|---|
| Acinonyx jubatus | 42.2 | 57.8 | 101 | 45 | 98 | 102 | 20.5 |
| Ailuropoda melanoleuca | 36.9 | 63.1 | 81 | 47 | 117 | 102 | 36.8 |
| Ailurus fulgens | 37.0 | 63.0 | 89 | 39 | 110 | 108 | 19.0 |
| Arctocephalus pusillus | 40.2 | 59.8 | 100 | 40 | 95 | 113 | 32.1 |
| Arctonyx collaris | 39.1 | 60.9 | 93 | 43 | 99 | 113 | 15.8 |
| Canis latrans | 43.2 | 56.8 | 101 | 49 | 93 | 104 | 21.8 |
| Canis lupus | 41.8 | 58.2 | 97 | 48 | 98 | 104 | 20.6 |
| Catopuma temminckii | 41.8 | 58.2 | 104 | 41 | 94 | 108 | 23.0 |
| Chrysocyon brachyurus | 38.4 | 61.6 | 89 | 44 | 104 | 109 | 16.8 |
| Crocuta crocuta | 44.7 | 55.3 | 106 | 49 | 85 | 107 | 41.1 |
| Cuon alpinus | 36.1 | 63.9 | 84 | 41 | 109 | 112 | 16.1 |
| Enhydra lutris | 39.7 | 60.3 | 93 | 45 | 94 | 116 | 27.0 |
| Eumetopias jubatus | 41.6 | 58.4 | 103 | 41 | 93 | 109 | 32.8 |
| Felis catus | 42.7 | 57.3 | 105 | 43 | 92 | 107 | 30.0 |
| Gulo gulo | 41.8 | 58.2 | 100 | 45 | 92 | 110 | 19.5 |
| Halichoerus grypus | 43.6 | 56.4 | 108 | 43 | 87 | 108 | 42.9 |
| Helarctos malayanus | 41.5 | 58.5 | 94 | 50 | 105 | 98 | 35.9 |
| Herpestes javanicus | 39.9 | 60.1 | 91 | 47 | 102 | 106 | 16.6 |
| Hyaena hyaena | 42.7 | 57.3 | 100 | 48 | 91 | 108 | 25.0 |
| Lutra lutra | 41.1 | 58.9 | 99 | 44 | 93 | 112 | 18.2 |
| Lynx lynx | 41.8 | 58.2 | 102 | 43 | 95 | 107 | 23.7 |
| Lynx rufus | 40.6 | 59.4 | 97 | 44 | 99 | 107 | 32.3 |
| Martes americana | 44.0 | 56.0 | 102 | 51 | 91 | 104 | 17.8 |
| Martes flavigula | 40.9 | 59.1 | 96 | 46 | 95 | 110 | 16.0 |
| Martes foina | 42.2 | 57.8 | 96 | 51 | 97 | 104 | 18.2 |
| Martes martes | 44.5 | 55.5 | 103 | 52 | 89 | 104 | 18.2 |
| Martes pennanti | 43.1 | 56.9 | 99 | 51 | 95 | 103 | 14.3 |
| Martes zibellina | 44.4 | 55.6 | 101 | 53 | 90 | 103 | 18.4 |
| Meles meles | 42.2 | 57.8 | 102 | 44 | 93 | 107 | 18.6 |
| Melogale moschata | 44.8 | 55.2 | 101 | 55 | 90 | 102 | 19.0 |
| Melursus ursinus | 42.9 | 57.1 | 96 | 53 | 102 | 96 | 33.3 |
| Mephitis mephitis | 34.3 | 65.7 | 83 | 36 | 105 | 123 | 13.9 |
| Mustela erminea | 36.9 | 63.1 | 87 | 41 | 100 | 119 | 12.5 |
| Mustela frenata | 40.6 | 59.4 | 97 | 44 | 92 | 114 | 8.8 |
| Mustela nigripes | 38.4 | 61.6 | 91 | 42 | 99 | 114 | 9.4 |
| Mustela nivalis | 37.2 | 62.8 | 85 | 44 | 101 | 117 | 9.1 |
| Mustela putorius | 38.6 | 61.4 | 91 | 43 | 98 | 115 | 11.1 |
| Mustela sibirica | 38.9 | 61.1 | 92 | 43 | 98 | 114 | 8.8 |
| Nandinia binotata | 41.5 | 58.5 | 107 | 37 | 87 | 116 | 21.0 |
| Nasua nasua | 40.6 | 59.4 | 100 | 41 | 93 | 113 | 23.7 |