Composite table

dsDNAviruses,noRNAstage


[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 17.15 Ser AGA 0 TCT 4.23 Tyr ATA 0 TAT 7.19 Cys ACA 0 TGT 3.99 T
GAA 0 TTC 18.57 GGA 0 TCC 10.84 GTA 0 TAC 21.68 GCA 1 TGC 15.01 C
Leu TAA 1 TTA 5.87 TGA 0 TCA 2.98 ochre TTA 0 TAA 0.93 opal Sec TCA 0 TGA 0.84 A
CAA 0 TTG 10.03 CGA 0 TCG 16.41 amber CTA 0 TAG 0.55 Trp CCA 0 TGG 9.87 G
C Leu AAG 0 CTT 5.08 Pro AGG 0 CCT 4.76 His ATG 0 CAT 3.65 Arg ACG 0 CGT 3.55 T
GAG 0 CTC 25.17 GGG 0 CCC 30.55 GTG 1 CAC 17.81 GCG 0 CGC 47.52 C
TAG 0 CTA 4.27 TGG 0 CCA 5.08 Gln TTG 0 CAA 7.60 TCG 0 CGA 4.40 A
CAG 0 CTG 46.75 CGG 0 CCG 31.34 CTG 0 CAG 18.66 CCG 0 CGG 21.25 G
A Ile AAT 0 ATT 9.72 Thr AGT 1 ACT 4.03 Asn ATT 0 AAT 9.44 Ser ACT 0 AGT 3.25 T
GAT 0 ATC 14.86 GGT 0 ACC 16.16 GTT 0 AAC 20.40 GCT 0 AGC 17.37 C
TAT 0 ATA 5.61 TGT 0 ACA 4.87 Lys TTT 0 AAA 13.27 Arg TCT 0 AGA 2.66 A
Met CAT 0 ATG 17.41 CGT 0 ACG 21.74 CTT 0 AAG 12.33 CCT 0 AGG 2.62 G
G Val AAC 0 GTT 6.43 Ala AGC 0 GCT 7.88 Asp ATC 0 GAT 9.95 Gly ACC 0 GGT 5.33 T
GAC 0 GTC 20.62 GGC 0 GCC 65.32 GTC 0 GAC 45.35 GCC 0 GGC 41.76 C
TAC 0 GTA 4.75 TGC 0 GCA 7.52 Glu TTC 0 GAA 13.59 TCC 0 GGA 5.97 A
CAC 0 GTG 36.85 CGC 0 GCG 66.05 CTC 0 GAG 41.29 CCC 0 GGG 22.00 G



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