. 2014 Jun 20;3(2):117–127. doi: 10.7774/cevr.2014.3.2.117

Table 1.

Amino acid residues at sites of protease cleavage, receptor binding, epitopes of antigenic sites and a site of variable glycosylation of the H5 hemagglutinin polypeptide

graphic file with name cevr-3-117-i001.jpg

Bold letter of amino acid indicates a change in comparison to other strains of same clade.

Dk, duck; Ck, chicken; BHG, black headed gull; HK, Hong Kong; Mdk, muscovy duck; VN, Vietnam; sw, swallow; MalDk, mallard duck; KR, South Korea; KH, Cambodia; Gs, goose.

^a)Viruses from our own study.

^b)Prototype reference strains for clade 2.3.2.1a/b/c.