Skip to main content

View full-text article in PMC

. Author manuscript; available in PMC: 2010 Jan 5.

Published in final edited form as: Virology. 2008 Nov 8;383(1):156–161. doi: 10.1016/j.virol.2008.10.015

Table 2.

Number of observed and expected (random) character state changes by sampling time, sampling location and host species

Factor (Character No.)	Data set	No. of state changes
		ML tree range	Random tree range
Time (30)	Internal segments	143–163	220–246
	HA/NA	157–160	216–237
Location (12)	Internal segments	85–97	133–157
	HA/NA	84–90	129–151
Species (27)	Internal segments	66–72	71–79
	HA/NA	67–70	67–75
Main host species^a (13/12)	Internal segments	106–110	106–119
	HA/NA	100–102	98–111

^a

Species that are represented by more than three sequences