Table 2 Subtype and homology analysis of HA and NA genes of the H1N1 and H3N2 challenge viruses
From: Pathogenesis of swine influenza virus (Thai isolates) in weanling pigs: an experimental trial
Virus | Subtype | Virus with homology of HA gene | %* | Virus with homology of NA gene | %* |
|---|---|---|---|---|---|
A/swine/Thailand/HF6/05 | H1N1 | A/swine/Chonburi/05CB1/05 (H1N1) | 100 | A/swine/Chonburi/05CB1/05 (H1N1) | 100 |
A/swine/Chonburi/06CB2/06 (H1N1) | 99 | A/swine/Chonburi/06CB2/06 (H1N1) | 99 | ||
A/Thailand/271/05 (H1N1) | 97 | A/Thailand/271/05 (H1N1) | 97 | ||
A/swine/Tennessee/4/78 (H1N1) | 91 | A/Swine/England/195852/92 (H1N1) | 93 | ||
A/swine/Tennessee/2/78 (H1N1) | 91 | A/swine/Cotes d'Armor/1488/99 (H1N1) | 93 | ||
A/swine/Thailand/S1/05 | H3N2 | A/swine/Chonburi/05CB2/05 (H3N2) | 99 | A/swine/Chonburi/05CB2/05 (H3N2) | 99 |
A/swine/Nakhon pathom/NIAH586-1/05 (H3N2) | 97 | A/swine/Nakhon pathom/NIAH586-1/05 (H3N2) | 97 | ||
A/swine/Nakhon pathom/NIAH586-2/05 (H3N2) | 96 | A/swine/Nakhon pathom/NIAH586-2/05 (H3N2) | 96 | ||
A/swine/Chachoengsao/NIAH586/05 (H3N2) | 98 | A/swine/Chachoengsao/NIAH586/05 (H3N2) | 95 | ||
A/Albany/20/74(H3N2) | 88 | A/Albany/20/74 (H3N2) | 90 |