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. 2013 Jun 10;8(6):e66059. doi: 10.1371/journal.pone.0066059

Table 5. Genetic polymorphism of HAH5 genes in the globular head region.

Amino acid residue in HA ofb
Amino acid positiona (antigenic site) A/chicken/Yamaguchi/7/2004 (H5N1) clade 2.5 A/whooper swan/Mongolia/3/2005 (H5N1) clade 2.2 A/Vietnam/1194/2004 (H5N1) clade 1 A/duck/Hokkaido/Vac-01/2004 (H5N1) classical clade A/duck/Potsdam/1402-6/1986 (H5N2) classical clade A/teal/Foehr/Wv1378-79/2003 (H5N2) classical clade
45 (C) D D D S S S
71 (E) I L I L L L
83 (E) A I A D D D
86 (E) S A V I I V
94 N N D D D D
124 (B) D D S D D N
129 S S L S S S
138 (A) Q Q Q N N N
140 (A) R R K R R R
155 (B) S N S N N S
156 A A T A A A
174 V V V V I V
181 P P P P P P
183 D D D D D D
189 (B) R R K K K K
212 (D) K K R E E E
227 E E E E E E
263 (E) A T T T T T
269 L L L L L L
277 K K K K K K
282 (C) M I M M M M
a

Numbering according to the mature H5 hemagglutinin.

b

EMBL/GenBank accession numbers: A/chicken/Yamaguchi/7/2004 (GU186708), A/whooper swan/3/2005 (BAE48316), A/Vietnam/1194/2004 (ABP51976), A/duck/Hokkaido/Vac-01/2004 (AB259712), A/duck/Potsdam/1402-6/1986 (AAD13574), A/teal/Foehr/Wv1378-79/2003 (HF563058).