Table 2.

Functional divergence between groups of the TPS gene family in plants.

	ΘI ± SEa	Type I		Qk ≥ 0.80b	Qk ≥ 0.95c	Type II
		LRT	P			ΘII ± SE	P
II-1/II-2	0.217 ± 0.101	4.607	0.032	1	0	−0.014 ± 0.072	0.846
II-1/II-3	0.352 ± 0.118	8.919	0.003	0	0	0.014 ± 0.08	0.861
II-1/II-4	0.444 ± 0.107	17.262	0.000	4	1	−0.019 ± 0.096	0.843
II-1/II-5	0.525 ± 0.127	16.947	0.000	6	0	−0.043 ± 0.107	0.688
II-1/I-1	0.57 ± 0.123	21.432	0.000	14	0	0.477 ± 0.066	0
II-2/II-3	0.143 ± 0.083	2.998	0.085	0	0	−0.002 ± 0.087	0.982
II-2/II-4	0.191 ± 0.075	6.425	0.011	1	0	−0.043 ± 0.102	0.673
II-2/II-5	0.266 ± 0.07	14.453	0.000	3	1	−0.04 ± 0.113	0.723
II-2/I-1	0.386 ± 0.092	17.500	0.000	6	0	0.425 ± 0.075	0
II-3/II-4	0.153 ± 0.075	4.162	0.041	1	0	−0.046 ± 0.106	0.664
II-3/II-5	0.281 ± 0.079	12.654	0.000	2	0	−0.066 ± 0.116	0.569
II-3/I-1	0.434 ± 0.089	24.043	0.000	6	1	0.487 ± 0.074	0
II-4/II-5	0.081 ± 0.047	2.979	0.085	0	0	−0.101 ± 0.125	0.419
II-4/I-1	0.304 ± 0.089	11.711	0.001	2	0	0.408 ± 0.088	0
II-5/I-1	0.415 ± 0.093	19.781	0.000	4	1	0.432 ± 0.093	0

^aThe coefficient of functional divergence between two subgroups and its standard error.

^bThe number of critical amino acid residues with posterior probability (Q_k) >0.80.

^cThe number of critical amino acid residues with posterior probability (Q_k) >0.95.