chloroplast Medicago heyniana [gbpln]: 1 CDS's (507 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 76.9(    39)  UCU 33.5(    17)  UAU 53.3(    27)  UGU  7.9(     4)
UUC 19.7(    10)  UCC 13.8(     7)  UAC  5.9(     3)  UGC  3.9(     2)
UUA 41.4(    21)  UCA 23.7(    12)  UAA  0.0(     0)  UGA  2.0(     1)
UUG 27.6(    14)  UCG  7.9(     4)  UAG  0.0(     0)  UGG 15.8(     8)

CUU 23.7(    12)  CCU 11.8(     6)  CAU 25.6(    13)  CGU  5.9(     3)
CUC  3.9(     2)  CCC  2.0(     1)  CAC  3.9(     2)  CGC  3.9(     2)
CUA  9.9(     5)  CCA 13.8(     7)  CAA 23.7(    12)  CGA 17.8(     9)
CUG 11.8(     6)  CCG  3.9(     2)  CAG  5.9(     3)  CGG  7.9(     4)

AUU 51.3(    26)  ACU 11.8(     6)  AAU 55.2(    28)  AGU 19.7(    10)
AUC 17.8(     9)  ACC  2.0(     1)  AAC  7.9(     4)  AGC  7.9(     4)
AUA 19.7(    10)  ACA  7.9(     4)  AAA 53.3(    27)  AGA 25.6(    13)
AUG  9.9(     5)  ACG  3.9(     2)  AAG 11.8(     6)  AGG  3.9(     2)

GUU 11.8(     6)  GCU 17.8(     9)  GAU 27.6(    14)  GGU  7.9(     4)
GUC  3.9(     2)  GCC  5.9(     3)  GAC  5.9(     3)  GGC  3.9(     2)
GUA 15.8(     8)  GCA  3.9(     2)  GAA 41.4(    21)  GGA  5.9(     3)
GUG 11.8(     6)  GCG  2.0(     1)  GAG 13.8(     7)  GGG  2.0(     1)
Coding GC 30.57% 1st letter GC 35.70% 2nd letter GC 30.77% 3rd letter GC 25.25%
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