chloroplast Helwingia japonica [gbpln]: 1 CDS's (750 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 48.0(    36)  UCU 30.7(    23)  UAU 45.3(    34)  UGU  6.7(     5)
UUC 24.0(    18)  UCC 17.3(    13)  UAC  8.0(     6)  UGC  0.0(     0)
UUA 62.7(    47)  UCA 10.7(     8)  UAA  1.3(     1)  UGA  0.0(     0)
UUG 25.3(    19)  UCG  9.3(     7)  UAG  0.0(     0)  UGG 20.0(    15)

CUU 32.0(    24)  CCU 18.7(    14)  CAU 20.0(    15)  CGU  5.3(     4)
CUC  0.0(     0)  CCC  1.3(     1)  CAC  0.0(     0)  CGC  1.3(     1)
CUA 10.7(     8)  CCA  9.3(     7)  CAA 20.0(    15)  CGA  4.0(     3)
CUG  4.0(     3)  CCG  6.7(     5)  CAG  5.3(     4)  CGG  2.7(     2)

AUU 40.0(    30)  ACU 28.0(    21)  AAU 41.3(    31)  AGU 18.7(    14)
AUC 14.7(    11)  ACC  5.3(     4)  AAC  6.7(     5)  AGC  1.3(     1)
AUA 45.3(    34)  ACA 20.0(    15)  AAA 29.3(    22)  AGA  6.7(     5)
AUG 33.3(    25)  ACG  4.0(     3)  AAG  6.7(     5)  AGG  4.0(     3)

GUU 28.0(    21)  GCU 25.3(    19)  GAU 25.3(    19)  GGU 28.0(    21)
GUC 10.7(     8)  GCC  5.3(     4)  GAC  6.7(     5)  GGC  2.7(     2)
GUA 13.3(    10)  GCA 13.3(    10)  GAA 20.0(    15)  GGA 29.3(    22)
GUG  8.0(     6)  GCG  9.3(     7)  GAG  2.7(     2)  GGG 16.0(    12)

Coding GC 33.64% 1st letter GC 38.53% 2nd letter GC 36.13% 3rd letter GC 26.27%

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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