A fragmented metazoan organellar genome: the two mitochondrial chromosomes of Hydra magnipapillata

BMC Genomics

Table 1 Codon usage.

	Codon	n		Codon	n		Codon	n		Codon	n
Phe	TTT	406	Ser	TCT	150	Tyr	TAT	169	Cys	TGT	39
	TTC	32		TCC	15		TAC	14		TGC	2
Leu	TTA	456		TCA	95	TER	TAA	13	Trp	TGA	74
	TTG	33		TCG	2		TAG	0		TGG	3
Leu	CTT	48	Pro	CCT	61	His	CAT	72	Arg	CGT	6
	CTC	4		CCC	9		CAC	8		CGC	0
	CTA	55		CCA	53	Gln	CAA	56		CGA	0
	CTG	3		CCG	2		CAG	3		CGG	0
Ile	ATT	304	Thr	ACT	92	Asn	AAT	217	Ser	AGT	79
	ATC	36		ACC	11		AAC	43		AGC	16
	ATA	298		ACA	51	Lys	AAA	119	Arg	AGA	51
Met	ATG	86		ACG	0		AAG	11		AGG	0
Val	GTT	77	Ala	GCT	90	Asp	GAT	67	Gly	GGT	65
	GTC	7		GCC	7		GAC	14		GGC	9
	GTA	84		GCA	42	Glu	GAA	82		GGA	111
	GTG	6		GCG	0		GAG	3		GGG	26

Codon frequency among the 3,987 codons of the 13 protein-coding genes in H. magnipapillata.

ISSN: 1471-2164