Prochlorococcus marinus subsp. pastoris str. NATL2 [gbbct]: 1 CDS's (183 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 16.4(     3)  UCU 38.3(     7)  UAU 21.9(     4)  UGU 16.4(     3)
UUC  0.0(     0)  UCC  0.0(     0)  UAC 10.9(     2)  UGC 16.4(     3)
UUA 16.4(     3)  UCA  5.5(     1)  UAA  5.5(     1)  UGA  0.0(     0)
UUG 10.9(     2)  UCG  0.0(     0)  UAG  0.0(     0)  UGG  0.0(     0)

CUU 54.6(    10)  CCU  0.0(     0)  CAU  5.5(     1)  CGU  5.5(     1)
CUC  5.5(     1)  CCC 10.9(     2)  CAC  0.0(     0)  CGC  0.0(     0)
CUA  0.0(     0)  CCA 10.9(     2)  CAA 21.9(     4)  CGA  0.0(     0)
CUG  0.0(     0)  CCG  0.0(     0)  CAG  0.0(     0)  CGG  0.0(     0)

AUU 49.2(     9)  ACU 27.3(     5)  AAU 38.3(     7)  AGU 10.9(     2)
AUC  5.5(     1)  ACC 10.9(     2)  AAC  0.0(     0)  AGC  5.5(     1)
AUA 16.4(     3)  ACA 27.3(     5)  AAA 21.9(     4)  AGA 43.7(     8)
AUG 32.8(     6)  ACG  0.0(     0)  AAG 16.4(     3)  AGG 10.9(     2)

GUU 21.9(     4)  GCU 38.3(     7)  GAU 60.1(    11)  GGU  5.5(     1)
GUC 16.4(     3)  GCC 32.8(     6)  GAC  5.5(     1)  GGC 10.9(     2)
GUA 16.4(     3)  GCA 60.1(    11)  GAA 32.8(     6)  GGA 32.8(     6)
GUG 10.9(     2)  GCG 21.9(     4)  GAG 16.4(     3)  GGG 27.3(     5)

Coding GC 42.44% 1st letter GC 52.46% 2nd letter GC 46.99% 3rd letter GC 27.87%

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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