Bacillus subtilis [gbbct]: 2529 CDS's (815445 codons)
fields: [triplet] [amino acid] [fraction] [frequency: per thousand] ([number])
UUU F 0.68 30.0 ( 24450)  UCU S 0.20 12.7 ( 10320)  UAU Y 0.65 23.3 ( 18967)  UGU C 0.46  3.6 (  2939)
UUC F 0.32 14.3 ( 11677)  UCC S 0.13  8.3 (  6766)  UAC Y 0.35 12.6 ( 10290)  UGC C 0.54  4.3 (  3472)
UUA L 0.21 19.8 ( 16167)  UCA S 0.23 14.6 ( 11874)  UAA * 0.61  1.9 (  1562)  UGA * 0.24  0.8 (   621)
UUG L 0.16 15.8 ( 12914)  UCG S 0.10  6.5 (  5266)  UAG * 0.15  0.5 (   381)  UGG W 1.00 10.7 (  8765)

CUU L 0.23 21.8 ( 17772)  CCU P 0.28 10.6 (  8640)  CAU H 0.68 15.7 ( 12832)  CGU R 0.18  7.2 (  5903)
CUC L 0.11 10.7 (  8697)  CCC P 0.09  3.5 (  2850)  CAC H 0.32  7.5 (  6141)  CGC R 0.20  8.2 (  6720)
CUA L 0.05  4.9 (  3975)  CCA P 0.19  7.1 (  5796)  CAA Q 0.52 20.4 ( 16620)  CGA R 0.10  4.3 (  3537)
CUG L 0.24 23.0 ( 18757)  CCG P 0.44 16.3 ( 13316)  CAG Q 0.48 18.5 ( 15089)  CGG R 0.17  6.9 (  5664)

AUU I 0.49 36.2 ( 29487)  ACU T 0.16  8.7 (  7082)  AAU N 0.56 22.9 ( 18702)  AGU S 0.11  6.8 (  5577)
AUC I 0.37 27.2 ( 22167)  ACC T 0.17  9.0 (  7342)  AAC N 0.44 17.8 ( 14522)  AGC S 0.23 14.4 ( 11766)
AUA I 0.13  9.8 (  7960)  ACA T 0.40 21.6 ( 17642)  AAA K 0.70 48.4 ( 39449)  AGA R 0.25 10.5 (  8561)
AUG M 1.00 26.3 ( 21424)  ACG T 0.27 14.9 ( 12110)  AAG K 0.30 20.8 ( 16997)  AGG R 0.10  4.1 (  3341)

GUU V 0.28 18.6 ( 15193)  GCU A 0.24 18.6 ( 15150)  GAU D 0.64 33.2 ( 27108)  GGU G 0.19 13.0 ( 10566)
GUC V 0.26 17.3 ( 14067)  GCC A 0.22 16.5 ( 13433)  GAC D 0.36 19.0 ( 15485)  GGC G 0.34 23.3 ( 18967)
GUA V 0.20 13.0 ( 10638)  GCA A 0.28 21.1 ( 17205)  GAA E 0.68 48.1 ( 39217)  GGA G 0.31 21.8 ( 17743)
GUG V 0.26 17.3 ( 14105)  GCG A 0.26 19.8 ( 16176)  GAG E 0.32 22.6 ( 18429)  GGG G 0.16 11.2 (  9094)

Coding GC 44.36% 1st letter GC 52.10% 2nd letter GC 36.08% 3rd letter GC 44.91%
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 [CAUTION: The file is big (> 1000 entries).] (format)
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