Nucleotide Sequences
| porcine reproductive and respiratory syndrome virus 2 | sus scrofa | usa: north carolina | swine | 2274090359 |
| porcine reproductive and respiratory syndrome virus 2 | sus scrofa | usa: north carolina | swine | 2274090385 |
| porcine reproductive and respiratory syndrome virus 2 | sus scrofa | usa: north carolina | swine | 2274090389 |
| porcine reproductive and respiratory syndrome virus 2 | sus scrofa | usa: north carolina | swine | 2274090391 |
| porcine reproductive and respiratory syndrome virus 2 | sus scrofa | usa: north carolina | swine | 2274090433 |