Table 3.

GenBank reference sequence information.

Abbreviation	Year of Isolation	Location	Source	GenBank accession no.
1998 Isreael	1998	Israel	Ciconia ciconia	AY033389
NY99	1999	Bronx Co., NY	Phoenicopterus chilensis	AF196835
2001 Suffolk NY	2001	Suffolk Co., NY	Culex pipiens/restuans	DQ164194
2002 Nassau NY	2002	Nassau Co., NY	Culex pipiens/restuans	DQ164195
2002 Queens NY	2002	Queens Co., NY	Corvus brachyrhynchos	DQ164186
2002 Indiana	2002	Indiana	Human – Plasma	DQ164200
2002 Ohio	2002	Ohio	Human – Plasma	DQ164202
2002 Georgia 1	2002	Georgia	Human – Plasma	DQ164196
2002 Georgia 2	2002	Georgia	Human – Brain	DQ164197
2002 Clinton NY	2002	Clinton Co., NY	Corvus brachyrhynchos	DQ164193
2002 Texas 2	2002	Texas	Human – Plasma	DQ164205
2002 Texas 1	2002	Texas	Human – Plasma	DQ164198
2002 Broome NY	2002	Broome Co., NY	Corvus brachyrhynchos	DQ164187
2003 Albany NY	2003	Albany Co., NY	Corvus brachyrhynchos	DQ164189
2003 Suffolk NY	2003	Suffolk Co., NY	Corvus brachyrhynchos	DQ164190
2003 Colorado 1	2003	Colorado	Buteo jamaicensis	DQ164204
2003 Mexico	2003	Nuevo Leon, Mexico	Culex quinquefasciatus	AY963775
WN-FL03p2-3	2003	Indian River Co., FL	Culex nigripalpus	DQ983578
2003 Colorado 2	2003	Colorado	Pica hudsonia	DQ164203
2003 Chautauqua NY	2003	Chautauqua Co., NY	Corvus brachyrhynchos	DQ164191
2003 Texas	2003	Texas	Human – Plasma	DQ164199
2003 Rockland NY	2003	Rockland Co., NY	Corvus brachyrhynchos	DQ164192
2003 Westchester NY	2003	Westchester Co., NY	Corvus brachyrhynchos	DQ164188
2004 Arizona	2004	Arizona	Human – Plasma	DQ164201
2004 Texas – Harris	2004	Harris Co., TX	Culex quinquefasciatus	AY712948

West Nile virus isolates used in the construction of the Envelope and NS3/NS4A phylogentic trees.

*NT positions refer to amplicon location with respect to "WNV RNA, Complete Genome" GenBank accession number