Codon Usage Bias and Cluster Analysis of the MMP-2 and MMP-9 Genes in Seven Mammals

Table 3

Codon analysis of MMP-2 gene.

Species	ENC	CAI	CBI	Fop	GC1S (%)	GC2S (%)	GC12 (%)
Bos grunniens	48.04	0.193	−0.004	0.416	0.4932	0.5961	0.54465
Bos taurus	53.82	0.129	−0.006	0.386	0.7471	0.576	0.66155
Macaca mulatta	52.31	0.157	0.006	0.413	0.4982	0.6751	0.58665
Mus musculus	55.09	0.163	0.034	0.416	0.6238	0.5439	0.58385
Oryctolagus cuniculus	43.1	0.29	0.193	0.539	0.565	0.491	0.528
Sus scrofa	44.62	0.261	0.17	0.524	0.5579	0.52	0.53895
Canis lupus familiaris	55.29	0.146	0.014	0.4	0.6706	0.5569	0.61375