Table 1.
M1 and M2 substitutions across nineteen ACE2 receptors.
| Cluster | Species | DI (M1, M2) | D2 (M1, M2) | D3 (M1, M2) | Total (M1, M2) |
|---|---|---|---|---|---|
| 1 | Human ACE2 | 0 | 0 | 0 | 0 |
| 1 | Pan troglodytes | 0 | 0 | 0 | 0 |
| 1 | Macaca mulatta | 0 | 0 | 0 | 0 |
| 6 | Equus caballus | (4,1) | (1,0) | (0,0) | (5,1) |
| 5 | Felis catus | (1,2) | (1,0) | (0,0) | (2,2) |
| 5 | Mesocrietus auratus | (1,0) | (1,0) | (0,0) | (2,0) |
| 5 | Manis javanica | (2,2) | (1,1) | (1,0) | (4,3) |
| 5 | Mustela putorius furo | (2,2) | (2,0) | (1,0) | (5,2) |
| 5 | Rattus norvegicus | (3,1) | (3,1) | (0,1) | (6,3) |
| 5 | Rhinolophus ferrumequinum | (6,0) | (2,0) | (0,0) | (8,0) |
| 4 | Capra hircus | (0,1) | (2,0) | (0,0) | (2,1) |
| 4 | Bos taurus | (0,1) | (2,0) | (0,0) | (2,1) |
| 4 | Sus scrofa | (1,2) | (1,1) | (0,1) | (2,4) |
| 2 | Pteropus vampyrus | (2,1) | (1,0) | (1,1) | (4,2) |
| 2 | Pteropus alecto | (2,1) | (1,0) | (1,1) | (4,2) |
| 3 | Gallus gallus | (6,0) | (3,0) | (1,0) | (10,0) |
| 3 | Pelodiscus sinensis | (7,0) | (2,0) | (1,0) | (10,0) |
| 3 | Danio rerio | (5,0) | (2,0) | (2,1) | (9,1) |
| 3 | Salmo salar | NA | NA | (3,1) | (3,1) |