Composite table

Caudovirales


[Important Notice]
This table can browse both anticodon number and codon usage concurrently.
When you consider the correlation of codon usage with anticodon number (i.e., number of tRNA genes having the respective anticodon), you have to pay attention to "wobble pairing" between the codon third position and the anticodon first position. For example, G base at the anticodon first position can pair with either U or C at the codon third position, and thus one anticodon can recognize two codons. U at the anticodon first position can pair with either A or G at the codon third position, and thus the anticodon also can recognize two codons. Furthermore, there exist the cases where the anticodon first position is enzymatically modified resulting in change of the codon recognition pattern.
Number of tRNA genes / Codon usage (permillage)
T C A G
AA anti
codon		 tRNA codon usage AA anti
codon		 tRNA codon usage AA anti
codon		 tRNA codon usage AA anti
codon		 tRNA codon usage
T phe AAA 0 TTT 12.47 Ser AGA 0 TCT 3.73 Tyr ATA 0 TAT 15.56 Cys ACA 0 TGT 2.30 T
GAA 1 TTC 27.95 GGA 0 TCC 10.56 GTA 0 TAC 14.77 GCA 0 TGC 6.51 C
Leu TAA 1 TTA 3.02 TGA 0 TCA 4.53 ochre TTA 0 TAA 1.27 opal Sec TCA 0 TGA 1.98 A
CAA 0 TTG 25.96 CGA 0 TCG 15.32 amber CTA 0 TAG 0.87 Trp CCA 1 TGG 18.90 G
C Leu AAG 0 CTT 7.62 Pro AGG 0 CCT 4.21 His ATG 0 CAT 9.92 Arg ACG 0 CGT 6.27 T
GAG 0 CTC 15.88 GGG 0 CCC 12.07 GTG 1 CAC 8.42 GCG 0 CGC 29.69 C
TAG 1 CTA 2.38 TGG 1 CCA 2.94 Gln TTG 1 CAA 9.92 TCG 0 CGA 3.81 A
CAG 0 CTG 35.97 CGG 0 CCG 21.44 CTG 0 CAG 24.61 CCG 0 CGG 14.45 G
A Ile AAT 0 ATT 10.16 Thr AGT 0 ACT 4.29 Asn ATT 0 AAT 13.66 Ser ACT 0 AGT 5.08 T
GAT 1 ATC 36.68 GGT 0 ACC 22.31 GTT 2 AAC 24.14 GCT 0 AGC 16.67 C
TAT 1 ATA 3.18 TGT 1 ACA 8.18 Lys TTT 0 AAA 19.61 Arg TCT 2 AGA 3.89 A
Met CAT 3 ATG 26.76 CGT 1 ACG 24.22 CTT 0 AAG 27.71 CCT 1 AGG 6.43 G
G Val AAC 0 GTT 10.88 Ala AGC 0 GCT 9.37 Asp ATC 0 GAT 26.20 Gly ACC 0 GGT 11.04 T
GAC 0 GTC 20.96 GGC 0 GCC 21.60 GTC 1 GAC 32.39 GCC 0 GGC 34.46 C
TAC 0 GTA 3.73 TGC 0 GCA 13.66 Glu TTC 1 GAA 29.46 TCC 2 GGA 12.15 A
CAC 0 GTG 34.86 CGC 0 GCG 49.31 CTC 0 GAG 38.82 CCC 0 GGG 22.87 G



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