TABLE 3.

Summary of amino acid changes in clones of the E protein of D2S10^a compared to the consensus sequence

Amino acid position								Frequency
E122	E124	E126	E128	E130	E222	E228	E229
Lys	Asn	Lys	Glu	Val	Pro	Gly	Ser	29/43
Lys	Asp	Lys	Glu	Val	Pro	Gly	Ser	3/43
Lys	Asn	Lys	Glu	Val	Pro	Glu	Ser	3/43
Ile	Asn	Lys	Glu	Val	Pro	Gly	Ser	2/43
Lys	Ile	Lys	Glu	Val	Pro	Gly	Ser	1/43
Lys	Asn	Glu	Lys	Val	Pro	Glu	Ser	1/43
Lys	Asn	Glu	Lys	Val	Pro	Gly	Leu	1/43
Lys	Asn	Glu	Lys	Val	Pro	Gly	Ser	1/43
Lys	Asn	Lys	Glu	Met	Pro	Gly	Ser	1/43
Lys	Asn	Lys	Glu	Val	Ala	Gly	Ser	1/43

^aThe top row represents the consensus sequence; amino acid positions that differed from the PL046 consensus sequence are shown in bold.