chloroplast Piper caninum [gbpln]: 1 CDS's (503 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 39.8(    20)  UCU 35.8(    18)  UAU 39.8(    20)  UGU 13.9(     7)
UUC 31.8(    16)  UCC 15.9(     8)  UAC 13.9(     7)  UGC  6.0(     3)
UUA 33.8(    17)  UCA 31.8(    16)  UAA  0.0(     0)  UGA  2.0(     1)
UUG 35.8(    18)  UCG 11.9(     6)  UAG  0.0(     0)  UGG 15.9(     8)

CUU 31.8(    16)  CCU  6.0(     3)  CAU 43.7(    22)  CGU  9.9(     5)
CUC  4.0(     2)  CCC  8.0(     4)  CAC  9.9(     5)  CGC  4.0(     2)
CUA  9.9(     5)  CCA  9.9(     5)  CAA 27.8(    14)  CGA 19.9(    10)
CUG  4.0(     2)  CCG  2.0(     1)  CAG  6.0(     3)  CGG  6.0(     3)

AUU 37.8(    19)  ACU  9.9(     5)  AAU 39.8(    20)  AGU 13.9(     7)
AUC 15.9(     8)  ACC  6.0(     3)  AAC  4.0(     2)  AGC  0.0(     0)
AUA 27.8(    14)  ACA  4.0(     2)  AAA 63.6(    32)  AGA 17.9(     9)
AUG 15.9(     8)  ACG  2.0(     1)  AAG 15.9(     8)  AGG  4.0(     2)

GUU  9.9(     5)  GCU  8.0(     4)  GAU 25.8(    13)  GGU  6.0(     3)
GUC  6.0(     3)  GCC  4.0(     2)  GAC  8.0(     4)  GGC  6.0(     3)
GUA 17.9(     9)  GCA  4.0(     2)  GAA 49.7(    25)  GGA  9.9(     5)
GUG  9.9(     5)  GCG  4.0(     2)  GAG 13.9(     7)  GGG  8.0(     4)

Coding GC 33.27% 1st letter GC 39.36% 2nd letter GC 30.62% 3rd letter GC 29.82%

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)
Homepage