Table 1.

The ratio of non-synonymous to synonymous substitutions of Orco genes in five orders.

	AlucOrco	AlinOrco	AsutOrco	AfasOrco	LpraOrco	LlinOrco	LhesOrco	AaegOrco	AgamOrco	DmelOrco	HarmOrco	BmorOrco	AmelOrco	MmedOrco
AlucOrco
AlinOrco	0.2636
AsutOrco	0.2790	0.5936
AfasOrco	0.2699	0.4948	0.7443
LpraOrco	0.2198	0.2263	0.2458	0.2373
LlinOrco	0.2351	0.2194	0.2388	0.2302	0.1502
LhesOrco	0.2351	0.2194	0.2388	0.2302	0.1502	0
AaegOrco	0.4965	0.3992	0.3989	0.4077	0.4886	0.4966	0.4966
AgamOrco	0.4332	0.3845	0.3964	0.3927	0.4166	0.4290	0.4290	0.3013
DmelOrco	0.4562	0.3710	0.3694	0.3763	0.4524	0.4664	0.4664	0.3229	0.3457
HarmOrco	0.4562	0.4035	0.4140	0.4151	0.4431	0.4503	0.4503	0.4372	0.4216	0.3562
BmorOrco	0.4546	0.4358	0.4539	0.4446	0.4451	0.4391	0.4391	0.3859	0.3869	0.2947	0.2981
AmelOrco	0.3657	0.3678	0.3717	0.3728	0.3680	0.3610	0.3610	0.4414	0.4686	0.4117	0.4979	0.4154
MmedOrco	0.3784	0.2887	0.2999	0.2942	0.3689	0.3715	0.3715	0.3678	0.3464	0.3343	0.3248	0.3524	0.2948

Estimations of synonymous substitutions and non-synonymous divergences were computed according to Modified Nei-Gojobori method (Jukes-Cantor). The ratios of non-synonymous to non-synonymous substitutions are listed in the table. Estimates in bold represented the ratio between species of other orders and mirid bugs.