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
Format:
Genetic codes (NCBI)
Codon Usage Table with Amino Acids
A style like CodonFrequency output in GCG Wisconsin PackageTM

CDS Search:

Keyword example: ribosomal protein / MAP kinase
List of codon usage for each CDS (format)
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