MtOrt: an empirical mitochondrial amino acid substitution model for evolutionary studies of Orthoptera insects

Table 4 The Pearson’s correlations between 12 models: mtOrt and 11 widely used models

	Dayhoff	JTT	LG	mtArt	mtDeu	mtInv	mtMet	mtPan2013	mtPro	mtZoa	WAG	mtOrt
Dayhoff		0.903**	0.812**	0.397	0.903**	0.292	0.365	0.34	0.903**	0.495*	0.93**	0.252
JTT	0.896**		0.961**	0.559*	1.000**	0.444	0.523*	0.517*	1.000**	0.643**	0.975**	0.436
LG	0.854**	0.914**		0.541*	0.961**	0.457*	0.527*	0.538*	0.961**	0.619**	0.912**	0.457*
mtArt	0.767**	0.789**	0.866**		0.559*	0.941**	0.965**	0.964**	0.559*	0.981**	0.491*	0.948**
mtDeu	0.895**	1.000**	0.914**	0.789**		0.444	0.523*	0.517*	1.000**	0.643**	0.975**	0.436
mtInv	0.024	−0.015	0.028	0.091	−0.014		0.976**	0.968**	0.444	0.875**	0.363	0.981**
mtMet	−0.025	−0.018	0.056	0.109	−0.017	0.959**		0.982**	0.523*	0.929**	0.439	0.983**
mtPan2013	−0.035	−0.025	0.002	0.054	−0.024	0.956**	0.897**		0.517*	0.931**	0.434	0.988**
mtPro	0.896**	1.000**	0.914**	0.789**	1.000**	−0.015	−0.018	−0.025		0.643**	0.975**	0.436
mtZoa	0.821**	0.825**	0.894**	0.982**	0.852**	0.072	0.086	0.037	0.852**		0.578**	0.892**
WAG	0.919**	0.934**	0.961**	0.809**	0.934**	0.003	0.017	−0.016	0.934**	0.850**		0.347
mtOrt	−0.046	−0.046	− 0.011	0.047	− 0.440	0.952**	0.929**	0.927**	−0.046	0.025	−0.024

Note: The values in the top triangle represent the correlations between frequency vectors, while values in the low triangle are the correlations between exchangeability matrices. The greater the absolute value of the Pearson correlation coefficient, the higher the correlation. *: p < 0.05, significant correlation; **: p < 0.01, extremely significant correlation

ISSN: 2730-7182