Escherichia coli K12 [gbbct]: 14 CDS's (5122 codons)
fields: [triplet] [amino acid] [fraction] [frequency: per thousand] ([number])
UUU F 0.57 19.7 ( 101) UCU S 0.11 5.7 ( 29) UAU Y 0.53 16.8 ( 86) UGU C 0.42 5.9 ( 30)
UUC F 0.43 15.0 ( 77) UCC S 0.11 5.5 ( 28) UAC Y 0.47 14.6 ( 75) UGC C 0.58 8.0 ( 41)
UUA L 0.15 15.2 ( 78) UCA S 0.15 7.8 ( 40) UAA * 0.64 1.8 ( 9) UGA * 0.36 1.0 ( 5)
UUG L 0.12 11.9 ( 61) UCG S 0.16 8.0 ( 41) UAG * 0.00 0.0 ( 0) UGG W 1.00 10.7 ( 55)
CUU L 0.12 11.9 ( 61) CCU P 0.17 8.4 ( 43) CAU H 0.55 15.8 ( 81) CGU R 0.36 21.1 ( 108)
CUC L 0.10 10.5 ( 54) CCC P 0.13 6.4 ( 33) CAC H 0.45 13.1 ( 67) CGC R 0.44 26.0 ( 133)
CUA L 0.05 5.3 ( 27) CCA P 0.14 6.6 ( 34) CAA Q 0.30 12.1 ( 62) CGA R 0.07 4.3 ( 22)
CUG L 0.46 46.9 ( 240) CCG P 0.55 26.7 ( 137) CAG Q 0.70 27.7 ( 142) CGG R 0.07 4.1 ( 21)
AUU I 0.58 30.5 ( 156) ACU T 0.16 8.0 ( 41) AAU N 0.47 21.9 ( 112) AGU S 0.14 7.2 ( 37)
AUC I 0.35 18.2 ( 93) ACC T 0.47 22.8 ( 117) AAC N 0.53 24.4 ( 125) AGC S 0.33 16.6 ( 85)
AUA I 0.07 3.7 ( 19) ACA T 0.13 6.4 ( 33) AAA K 0.73 33.2 ( 170) AGA R 0.02 1.4 ( 7)
AUG M 1.00 24.8 ( 127) ACG T 0.24 11.5 ( 59) AAG K 0.27 12.1 ( 62) AGG R 0.03 1.6 ( 8)
GUU V 0.25 16.8 ( 86) GCU A 0.11 10.7 ( 55) GAU D 0.65 37.9 ( 194) GGU G 0.29 21.3 ( 109)
GUC V 0.18 11.7 ( 60) GCC A 0.31 31.6 ( 162) GAC D 0.35 20.5 ( 105) GGC G 0.46 33.4 ( 171)
GUA V 0.17 11.5 ( 59) GCA A 0.21 21.1 ( 108) GAA E 0.70 43.7 ( 224) GGA G 0.13 9.2 ( 47)
GUG V 0.40 26.4 ( 135) GCG A 0.38 38.5 ( 197) GAG E 0.30 18.4 ( 94) GGG G 0.12 8.6 ( 44)
Coding GC 52.35%
1st letter GC 60.82%
2nd letter GC 40.61%
3rd letter GC 55.62%
Genetic code 1: Standard
List of codon usage for each CDS
(format)
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