. 2011 Mar 5;11(5):1168–1173. doi: 10.1016/j.meegid.2011.02.018

Table 1.

The synonymous codon usage patterns of EV71 virus and human cell.

AA^a	Codon	RSCU^d	AA^a	Codon	RSCU^d
Ala^b	GCA	1.223	Leu^c	CUA	0.807
	GCC^f	0.996		CUC	1.131
	GCG^g	0.536		CUG^f	0.976
	GCU	1.245		CUU	1.119
Arg^b	AGA^f	1.853		UUA^g	0.805
	AGG	1.702		UUG	1.159
	CGA^g	0.568	Lys^c	AAA^g	0.907
	CGC	1.020		AAG^f	1.093
	CGG	0.388	Phe^b	UUC^f	0.979
	CGU	0.469		UUU^g	1.020
Asn^c	AAC^f	1.091	Pro^b	CCA	1.589
	AAU^g	0.909		CCC^f	0.881
Asp^b	GAC^f	0.900		CCG^g	0.405
	GAU^g	1.100		CCU	1.124
Cys^b	UGC^f	0.972	Ser^b	AGC^f	0.994
	UGU^g	1.028		AGU	1.172
Gln^b	CAA^g	1.103		UCA	1.315
	CAG^f	0.897		UCC	1.133
Glu^c	GAA^g	0.933		UCG^g	0.367
	GAG^f	1.067		UCU	1.019
Gly^b	GGA	0.997	Thr^c	ACA	1.201
	GGC^f	0.498		ACC^f	1.221
	GGG	0.994		ACG^g	0.376
	GGU^g	1.499		ACU	1.202
His^c	CAC^f	1.253	Tyr^c	UAC^f	1.092
	CAU^g	0.747		UAU^g	0.908
Ile^b	AUA^g	0.691	Val^c	GUA^g	0.471
	AUC^f	1.048		GUC	0.893
	AUU	1.261		GUG^f	1.678
				GUU	0.958

Stands for amino acid.

Stands for amino acids whose optimal codons are A- or U-end.

Stands for amino acids whose optimal codons are C- or G-end.

Stands for the relative synonymous codon usage value.

Stands for the optimal codons used in human cells (Pintó et al., 2007, Sánchez et al., 2003).

Stands for the rare codons used in human cells (Pintó et al., 2007, Sánchez et al., 2003).