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Composite table

Ascoviridae


[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 23.20 Ser AGA 0 TCT 16.26 Tyr ATA 0 TAT 28.98 Cys ACA 0 TGT 19.02 T
GAA 0 TTC 13.00 GGA 0 TCC 6.52 GTA 0 TAC 16.40 GCA 0 TGC 5.60 C
Leu TAA 1 TTA 29.26 TGA 0 TCA 21.83 ochre TTA 0 TAA 2.05 opal Sec TCA 0 TGA 0.74 A
CAA 0 TTG 21.45 CGA 0 TCG 11.14 amber CTA 0 TAG 0.48 Trp CCA 0 TGG 9.25 G
C Leu AAG 0 CTT 8.37 Pro AGG 0 CCT 8.41 His ATG 0 CAT 16.03 Arg ACG 0 CGT 11.78 T
GAG 0 CTC 5.54 GGG 0 CCC 4.52 GTG 0 CAC 7.04 GCG 0 CGC 4.33 C
TAG 0 CTA 11.34 TGG 0 CCA 16.50 Gln TTG 0 CAA 22.56 TCG 0 CGA 9.07 A
CAG 0 CTG 5.92 CGG 0 CCG 6.10 CTG 0 CAG 6.80 CCG 0 CGG 1.83 G
A Ile AAT 0 ATT 28.80 Thr AGT 0 ACT 18.54 Asn ATT 0 AAT 51.50 Ser ACT 0 AGT 19.71 T
GAT 1 ATC 14.33 GGT 0 ACC 11.52 GTT 0 AAC 24.28 GCT 0 AGC 6.28 C
TAT 1 ATA 35.90 TGT 0 ACA 21.29 Lys TTT 0 AAA 49.19 Arg TCT 0 AGA 19.97 A
Met CAT 0 ATG 28.88 CGT 0 ACG 10.01 CTT 0 AAG 19.21 CCT 0 AGG 5.32 G
G Val AAC 0 GTT 19.45 Ala AGC 0 GCT 15.59 Asp ATC 0 GAT 49.99 Gly ACC 0 GGT 24.90 T
GAC 0 GTC 8.09 GGC 0 GCC 6.88 GTC 0 GAC 15.87 GCC 0 GGC 3.61 C
TAC 0 GTA 19.45 TGC 0 GCA 13.31 Glu TTC 0 GAA 40.94 TCC 0 GGA 11.04 A
CAC 0 GTG 13.99 CGC 0 GCG 6.16 CTC 0 GAG 11.80 CCC 0 GGG 2.87 G



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