Composite table

Phage


[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 20.36 Ser AGA 8 TCT 8.22 Tyr ATA 0 TAT 16.80 Cys ACA 0 TGT 3.92 T
GAA 286 TTC 19.02 GGA 38 TCC 8.87 GTA 464 TAC 13.01 GCA 347 TGC 5.48 C
Leu TAA 514 TTA 17.06 TGA 323 TCA 8.10 ochre TTA 12 TAA 1.59 opal Sec TCA 3 TGA 1.20 A
CAA 196 TTG 14.24 CGA 19 TCG 10.70 amber CTA 64 TAG 0.52 Trp CCA 668 TGG 12.95 G
C Leu AAG 5 CTT 11.76 Pro AGG 0 CCT 7.44 His ATG 1 CAT 11.43 Arg ACG 209 CGT 13.29 T
GAG 86 CTC 14.68 GGG 13 CCC 8.50 GTG 317 CAC 10.19 GCG 2 CGC 22.13 C
TAG 361 CTA 5.59 TGG 724 CCA 8.36 Gln TTG 480 CAA 16.78 TCG 94 CGA 4.19 A
CAG 122 CTG 39.43 CGG 17 CCG 19.65 CTG 298 CAG 22.95 CCG 4 CGG 8.89 G
A Ile AAT 7 ATT 26.36 Thr AGT 19 ACT 9.04 Asn ATT 1 AAT 19.42 Ser ACT 5 AGT 8.46 T
GAT 362 ATC 26.93 GGT 75 ACC 20.88 GTT 1178 AAC 18.48 GCT 329 AGC 14.16 C
TAT 45 ATA 7.41 TGT 718 ACA 10.48 Lys TTT 314 AAA 30.42 Arg TCT 1021 AGA 4.54 A
Met CAT 1091 ATG 24.53 CGT 108 ACG 14.01 CTT 286 AAG 17.51 CCT 122 AGG 2.36 G
G Val AAC 0 GTT 15.87 Ala AGC 0 GCT 15.44 Asp ATC 1 GAT 29.15 Gly ACC 0 GGT 19.36 T
GAC 82 GTC 19.47 GGC 15 GCC 32.29 GTC 455 GAC 25.04 GCC 77 GGC 32.60 C
TAC 424 GTA 11.50 TGC 347 GCA 17.59 Glu TTC 300 GAA 36.11 TCC 670 GGA 11.41 A
CAC 66 GTG 25.07 CGC 0 GCG 31.99 CTC 118 GAG 23.65 CCC 4 GGG 11.18 G



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