| 1 | Replicase polyprotein 1a | Middle East respiratory syndrome-related coronavirus (isolate United Kingdom/H123990006/2012) (MERS-CoV) (Betacoronavirus England 1) |
K9N638 (R1A_MERS1) |
8 |
| 2 | Replicase polyprotein 1a | Bat coronavirus HKU4 (BtCoV) (BtCoV/HKU4/2004) |
P0C6T4 (R1A_BCHK4) |
1 |
| 3 | Replicase polyprotein 1a | Human coronavirus HKU1 (isolate N1) (HCoV-HKU1) |
P0C6U3 (R1A_CVHN1) |
1 |
| 4 | Replicase polyprotein 1a | Severe acute respiratory syndrome coronavirus (SARS-CoV) |
P0C6U8 (R1A_SARS) |
10 |
| 5 | Replicase polyprotein 1a | Porcine transmissible gastroenteritis coronavirus (strain Purdue) (TGEV) |
P0C6V2 (R1A_CVPPU) |
1 |
| 6 | Replicase polyprotein 1a | Avian infectious bronchitis virus (strain M41) (IBV) |
P0C6V5 (R1A_IBVM) |
1 |
| 7 | Replicase polyprotein 1a | Porcine epidemic diarrhea virus (strain CV777) (PEDV) |
P0C6V6 (R1A_PEDV7) |
1 |