Synonymous Codon Usage Analysis of Thirty Two Mycobacteriophage Genomes

Table 1

Relative synonymous codon usage for all the genes of 32 mycobacteriophages was calculated. AA and N are the amino acid and number of codons, respectively.

AA	Condon	N	RSCU	AA	Condon	N	RSCU
Phe	UUU	1795	(0.20)	Ser	UCU	2127	(0.40)
	UUC	15765	(1.80)		UCC	7032	(1.32)
Leu	UUA	195	0.03		UCA	1889	(0.35)
	UUG	5037	(0.66)		UCG	10888	(2.04)
Tyr	UAU	2447	(0.31)	Cys	UGU	874	(0.33)
	UAC	13288	(1.69)		UGC	4496	(1.67)
ter	UAA	393	(0.00)	Ter	UGA	1365	(0.00)
ter	UAG	388	(0.00)	Trp	UGG	11727	(1.00)
Leu	CUU	2805	(0.37)	Pro	CCU	3503	(0.42)
	CUC	13867	(1.82)		CCC	10146	(1.21)
	CUA	1400	(0.18)		CCA	2630	(0.31)
	CUG	22302	(2.93)		CCG	17369	(2.06)
His	CAU	2427	(0.40)	Arg	CGU	5190	(0.83)
	CAC	9611	(1.60)		CGC	16237	(2.60)
Gln	CAA	3076	(0.30)		CGA	3195	(0.51)
	CAG	17766	(1.70)		CGG	9987	(1.60)
Ile	AUU	3524	(0.40)	Thr	ACU	2990	(0.32)
	AUC	21992	(2.52)		ACC	20215	(2.20)
	AUA	636	(0.07)		ACA	2910	(0.32)
Met	AUG	11923	(1.00)		ACG	10698	(1.16)
Asn	AAU	2886	(0.29)	Ser	AGU	1693	(0.32)
	AAC	16738	(1.71)		AGC	8424	(1.58)
Lys	AAA	3185	(0.29)	Arg	AGA	692	(0.11)
	AAG	18997	(1.71)		AGG	2110	(0.34)
Val	GUU	4218	(0.40)	Ala	GCU	7738	(0.50)
	GUC	18361	(1.73)		GCC	26730	(1.72)
	GUA	1855	(0.17)		GCA	6591	(0.42)
	GUG	17981	(1.70)		GCG	21142	(1.36)
Asp	GAU	8082	(0.42)	Gly	GGU	10057	(0.78)
	GAC	30303	(1.58)		GGC	27920	(2.17)
Glu	GAA	8983	(0.50)		GGA	5241	(0.41)
	GAG	26657	(1.50)		GGG	8345	(0.65)