mitochondrion Homo sapiens [gbpri]: 31745 CDS's (8998998 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 17.8(160010)  UCU  9.7( 87185)  UAU 12.9(116277)  UGU  1.7( 14902)
UUC 37.2(335160)  UCC 22.9(206172)  UAC 22.2(200068)  UGC  4.6( 40993)
UUA 17.3(155896)  UCA 19.2(172800)  UAA  1.6( 14080)  UGA 21.6(194470)
UUG  6.0( 54021)  UCG  2.4( 21393)  UAG  1.1( 10251)  UGG  2.4( 21651)

CUU 16.9(151990)  CCU 11.3(101844)  CAU  4.0( 36385)  CGU  2.8( 24955)
CUC 38.5(346787)  CCC 33.4(300806)  CAC 18.0(162193)  CGC  5.7( 51396)
CUA 70.0(629938)  CCA 11.8(106159)  CAA 20.5(184525)  CGA  6.5( 58761)
CUG 13.1(117687)  CCG  1.8( 15943)  CAG  2.7( 24303)  CGG  0.8(  7434)

AUU 33.9(305172)  ACU 14.6(131679)  AAU 10.6( 94957)  AGU  3.5( 31921)
AUC 51.4(462276)  ACC 41.5(373157)  AAC 34.1(306667)  AGC  9.7( 87297)
AUA 44.1(396504)  ACA 32.7(294191)  AAA 23.6(212226)  AGA  0.4(  3646)
AUG 12.3(110272)  ACG  2.6( 23147)  AAG  3.0( 27327)  AGG  0.4(  3719)

GUU 10.7( 95854)  GCU 14.0(126194)  GAU  4.5( 40601)  GGU  8.9( 80137)
GUC 14.1(127303)  GCC 29.6(265992)  GAC 14.0(126144)  GGC 20.8(187077)
GUA 19.5(175775)  GCA 23.8(213888)  GAA 16.5(148574)  GGA 19.5(175656)
GUG  6.6( 59489)  GCG  3.2( 28747)  GAG  7.8( 70450)  GGG  9.6( 86524)

Coding GC 44.94% 1st letter GC 48.11% 2nd letter GC 39.34% 3rd letter GC 47.36%

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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