TABLE 5.

Amino acids in the envelope glycoproteins of NR variants compared with those of NS V5

Position	Amino acid on envelope derived from:				Location (domain)
	E6	MNE4	MNTQ	V5
141	Asn	Asn	Asn	Asp	V1
144	Asp	Asp	Asp	Ala	V1
172	Asp	Asp	Asp	Asn	V2
174	Val	Val	Met	Met	V2
188	Ser	Ser	Pro	Pro	V2
196	Tyr	Tyr	Tyr	His	V2
336	Ile	Ile	Ile	Thr	C3
420	Ile	Ile	Ile	Val	C4
460	Ile	Ile	Met	Glu	V5
562	Ser	Ser	Ser	Ala	LZa
565	His	His	His	Asn	LZ
582	Leu	Leu	Leu	Gln	LZ
663	Glu	Glu	Glu	Gly	AHb
668	Ala	Ala	Ala	Glu	AH
819	Ala	Ala	Ala	Thr	Cc
828	Asp	Asp	Asp	Asn	C

^aLZ-like domain. 

^bAH region located between LZ and transmembrane domain. 

^cC, cytoplasmic.