Table 4 The comparison of HA amino acid sequences of H9N2 AIVs
Virus | Potential glycosylation sites | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
29-31 | 82-84 | 105-107 | 141-143 | 206-208 | 218-220 | 298-300 | 305-307 | 492-494 | 551-553 | |
A/Turkey/Wisconsin/1/66 | NST | NPS | - | NVT | - | NRT | NTT | NIS | NGT | NGS |
A/chicken/Beijing/1/94 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/quail/Hong Kong/G1/97 | NST | NPS | NGT | NVT | NDT | NRT | NST | NIS | NGT | - |
A/chicken/Hong Kong/G9/97 | NST | NPS | - | NVS | - | NRT | NTT | NVS | NGT | NGS |
A/duck/Hong Kong/Y280/97 | NST | NPS | - | NVS | - | NRT | NTT | NVS | NGT | - |
A/duck/Hong Kong/Y439/97 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/Hong Kong/1073/99 | NST | NPS | NGT | NVT | NDT | NRT | NST | NIS | NGT | NGS |
A/guinefowl/HongKong/NT101 2003 | NST | NPS | - | NVS | - | NRT | NTT | NVS | NGT | NGS |
A/shorebird/Delaware/249/2006 | NST | - | NGT | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C2032/2011 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C2123/2011 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C2148/2011 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C2149/2011 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C2150/2011 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C2203/2011 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C3109/2011 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C4296/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C4316/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C4317/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C4326/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C4327/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C4329/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C4429/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/C4430/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/PC2539/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/PC2540/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/PC2553/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/PC2559/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/PC2560/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/PC2562/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |
A/wild waterfowl/Dongting/PC2574/2012 | NST | NPS | - | NVT | - | NRT | NTT | NVS | NGT | NGS |