The Complete Mitochondrial Genome of Ctenoptilum vasava (Lepidoptera: Hesperiidae: Pyrginae) and Its Phylogenetic Implication

Table 6

The codon usage of the skipper mt genome. 𝑛: frequency of codon used; RSCU: relative synonymous codon usage; *stop codon. Start codons and stop codons were excluded in total codon counts.

Codon (Aa)	𝑛 (RSCU)	Codon (Aa)	𝑛 (RSCU)	Codon (a)	𝑛 (RSCU)	Codon (Aa)	𝑛 (RSCU)
UUU (F)	351.0 (1.81)	UCU (S)	116.0 (2.71)	UAU (Y)	192.0 (1.90)	UGU (C)	34.0 (1.94)
UUC (F)	37.0 (0.19)	UCC (S)	16.0 (0.37)	UAC (Y)	10.0 (0.10)	UGC (C)	1.0 (0.06)
UUA (L)	458.0 (5.07)	UCA (S)	84.0 (1.96)	UAA (*)	0.0 (0.00)	UGA (W)	86.0 (1.87)
UUG (L)	13.0 (0.14)	UCG (S)	7.0 (0.16)	UAG (*)	0.0 (0.00)	UGG (W)	6.0 (0.13)
CUU (L)	45.0 (0.50)	CCU (P)	74.0 (2.45)	CAU (H)	55.0 (1.72)	CGU (R)	15.0 (1.20)
CUC (L)	6.0 (0.07)	CCC (P)	17.0 (0.56)	CAC (H)	9.0 (0.28)	CGC (R)	0.0 (0.00)
CUA (L)	19.0 (0.21)	CCA (P)	29.0 (0.96)	CAA (Q)	63.0 (1.97)	CGA (R)	31.0 (2.48)
CUG (L)	1.0 (0.01)	CCG (P)	1.0 (0.03)	CAG (Q)	1.0 (0.03)	CGG (R)	4.0 (0.32)
AUU (I)	431.0 (1.89)	ACU (T)	94.0 (2.54)	AAU (N)	209.0 (1.79)	AGU (S)	36.0 (0.84)
AUC (I)	26.0 (0.11)	ACC (T)	7.0 (0.19)	AAC (N)	25.0 (0.21)	AGC (S)	3.0 (0.07)
AUA (M)	245.0 (1.91)	ACA (T)	45.0 (1.22)	AAA (K)	106.0 (1.77)	AGA (S)	74.0 (1.73)
AUG (M)	12.0 (0.09)	ACG (T)	2.0 (0.05)	AAG (K)	14.0 (0.23)	AGG (S)	6.0 (0.14)
GUU (V)	61.0 (1.86)	GCU (A)	77.0 (2.44)	GAU (D)	58.0 (1.81)	GGU (G)	46.0 (1.00)
GUC (V)	1.0 (0.03)	GCC (A)	13.0 (0.41)	GAC (D)	6.0 (0.19)	GGC (G)	5.0 (0.11)
GUA (V)	61.0 (1.86)	GCA (A)	33.0 (1.05)	GAA (E)	71.0 (1.84)	GGA (G)	109.0 (2.37)
GUG (V)	8.0 (0.24)	GCG (A)	3.0 (0.10)	GAG (E)	6.0 (0.16)	GGG (G)	24.0 (0.52)