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. 2010 Dec 13;3:87–101. doi: 10.1093/gbe/evq084

Table 3.

Correlations between Pathway Position and ω, d_N, and d_S for Each Phylogenetic Branch (Data Set 2)

# Species	Branch^a	n	ω		d_N		d_S
# Species	Branch^a	n	ρ	P^b	ρ	P^b	ρ	P^c
6	All^d	21	−0.136	0.279	−0.294	0.098	−0.229	0.318
	a	21	−0.252	0.136	−0.255	0.133	−0.108	0.642
	b	21	−0.116	0.309	−0.314	0.083	−0.505	0.020*
	c	21	−0.382	0.044*	−0.422	0.028*	−0.409	0.065
	d	20	−0.115	0.315	−0.278	0.118	−0.190	0.422
	e	20	−0.198	0.201	−0.331	0.077	−0.183	0.439
	f	21	−0.101	0.332	−0.096	0.339	−0.190	0.409
	g	13	−0.828	<0.001***	−0.824	0.001***	0.030	0.922
	h	21	−0.316	0.082	−0.394	0.039*	−0.144	0.534
	i	16	−0.392	0.067	−0.439	0.045*	0.071	0.794
5^e	All^d	21	−0.304	0.090	−0.441	0.023*	−0.164	0.477
	a	21	−0.434	0.025*	−0.455	0.019*	−0.254	0.267
	b	21	−0.279	0.111	−0.395	0.038*	−0.408	0.066
	c	21	−0.500	0.011*	−0.482	0.014*	−0.389	0.081
	d	20	−0.339	0.072	−0.426	0.031*	−0.080	0.739
	f + i	21	−0.196	0.197	−0.214	0.176	−0.193	0.402
	g	13	−0.797	0.001***	−0.766	0.001**	0.011	0.971
	h	21	−0.446	0.022*	−0.549	0.005*	−0.307	0.175

Note.—Unless noticed otherwise, all correlations are based on values estimated under the FR model.

^a

Branch codes according to figure 2.

^b

One-tailed P values.

^c

Two-tailed P values.

^d

Using overall ω, d_N, and d_S values (M0 model).

^e

Excluding Ornithorhynchus anatinus.

*P < 0.05, **P < 0.01, and ***P < 0.001.