Table 5. Statistical tests for parallel evolution between Old World fruit bats and New World fruit bats.

Branch pair a	Parallel substitution	Observed number	Expected number	P-value b
1 vs. 5	Q276R, I558V	2	0.0307	<0.01
2 vs. 4	Q593R	1	0.0075	0.030
3 vs. 6	R503H	1	0.0096	0.038
1 vs. 6	N127S	1	0.0257	0.103

^aSelected branches are labeled with Arabic numerals in Fig. 1(B)

^bThe p value of each test was multiplied by four (branch pairs) to correct for multiple testing.