Table 3.

Codon usage in S. indicum

		Second Letter
		U				C				A				G
First Letter	U	Phe	UUU	208	0.82	Ser	UCU	224	1.27	Tyr	UAU	192	0.67	Cys	UGU	113	0.9	U	Third Letter
		Phe	UUC	301	1.18	Ser	UCC	259	1.47	Tyr	UAC	385	1.33	Cys	UGC	137	1.1	C
		Leu	UUA	202	1.04	Ser	UCA	173	0.98	TER	UAA	49	1.20	TER	UGA	70	1.72	A
		Leu	UUG	298	1.53	Ser	UCG	108	0.61	TER	UAG	3	0.07	Trp	UGG	95	1	G
	C	Leu	CUU	192	0.99	Pro	CCU	151	0.87	His	CAU	151	1	Arg	CGU	231	1.63	U
		Leu	CUC	216	1.11	Pro	CCC	165	0.96	His	CAC	150	1	Arg	CGC	180	1.27	C
		Leu	CUA	70	0.36	Pro	CCA	275	1.59	Gln	CAA	280	1.05	Arg	CGA	48	0.34	A
		Leu	CUG	190	0.98	Pro	CCG	100	0.58	Gln	CAG	254	0.95	Arg	CGG	72	0.51	G
	A	Ile	AUU	399	1.27	Thr	ACU	357	1.55	Asn	AAU	261	0.97	Ser	AGU	121	0.68	U
		Ile	AUC	420	1.33	Thr	ACC	275	1.19	Asn	AAC	275	1.03	Ser	AGC	175	0.99	C
		Ile	AUA	126	0.4	Thr	ACA	212	0.92	Lys	AAA	520	0.99	Arg	AGA	222	1.57	A
		Met	AUG	375	1	Thr	ACG	77	0.33	Lys	AAG	529	1.01	Arg	AGG	96	0.68	G
	G	Val	GUU	331	1.39	Ala	GCU	396	1.51	Asp	GAU	412	1.13	Gly	GGU	402	1.54	U
		Val	GUC	281	1.18	Ala	GCC	280	1.07	Asp	GAC	315	0.87	Gly	GGC	227	0.87	C
		Val	GUA	161	0.68	Ala	GCA	247	0.94	Glu	GAA	532	1.16	Gly	GGA	333	1.28	A
		Val	GUG	181	0.76	Ala	GCG	123	0.47	Glu	GAG	387	0.84	Gly	GGG	79	0.3	G

Codon usage was calculated from 122 ORFs containing 14,669 codons.