MitoAge

Chanos chanos

Milkfish

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Maximum lifespan
15 yr
AnAge record
mtDNA size
16,231 bp
RefSeq NC_004693.1
GC content
47.18%
Whole genome
Non-coding
599 bp
D-loop 521 bp

Where Milkfish sits among 2,335 species

Whole-genome GC content against maximum lifespan. Milkfish has the 1,207th longest lifespan of them.

10203040501 yr10 yr100 yrMaximum lifespan, log scaleGC %Milkfish
  • This species
  • Other ray-finned fishes
  • Other classes
Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,231 bp
GC skew (G − C) / (G + C)
−0.255
AT skew (A − T) / (A + T)
+0.083

Life history

Maximum lifespan
15 years
Adult weight
7.7 kg
Female sexual maturity
6.5 years
Male sexual maturity
6.2 years

Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 04059)

About this record

Lifespan source
AnAge build 15
Based on
an animal in the wild
Data quality
acceptable, medium sample
Licence
Free to use, subject to the Human Ageing Genomic Resources conditions of use
Status
Updated in build 2
In the database since
build 1 (2015-07-01)
Last changed
build 2 (2026-11-13)

Every change against the 2015 build is in the changelog download.

Composition by region

Reference (L) strand as deposited in RefSeq
Whole genome16,231 bp
Protein-coding11,406 bp
12S rRNA960 bp
16S rRNA1,709 bp
All tRNA1,557 bp
D-loop521 bp

Genes and regions

Select a column to sort; select a gene to compare it across species
Composition
ND1NADH dehydrogenase subunit 1975 bp26.9%26.8%15.5%30.9%46.36%−0.332+0.002
ND2NADH dehydrogenase subunit 21,045 bp27.3%21.3%15.6%35.8%51.39%−0.393+0.122
COX1Cytochrome c oxidase subunit I1,551 bp25.5%27.9%19.3%27.3%46.55%−0.172−0.045
COX2Cytochrome c oxidase subunit II691 bp29.2%26.0%16.9%27.8%44.72%−0.243+0.058
ATP8ATP synthase F0 subunit 8168 bp29.8%22.6%13.7%33.9%47.62%−0.425+0.136
ATP6ATP synthase F0 subunit 6684 bp26.0%24.1%14.5%35.4%49.85%−0.419+0.038
COX3Cytochrome c oxidase subunit III785 bp25.7%25.4%16.9%32.0%48.92%−0.307+0.007
ND3NADH dehydrogenase subunit 3349 bp23.5%31.2%15.5%29.8%45.27%−0.316−0.141
ND4LNADH dehydrogenase subunit 4L297 bp23.6%26.9%16.8%32.7%49.50%−0.320−0.067
ND4NADH dehydrogenase subunit 41,381 bp26.6%24.4%16.0%32.9%48.95%−0.346+0.044
ND5NADH dehydrogenase subunit 51,839 bp29.5%24.0%15.1%31.4%46.49%−0.350+0.102
ND6NADH dehydrogenase subunit 6522 bp36.2%12.8%16.1%34.9%50.96%−0.368+0.477
CYTBCytochrome b1,141 bp26.1%25.9%16.0%32.0%48.03%−0.332+0.005
12S rRNA12S ribosomal RNA960 bp29.7%19.9%22.5%27.9%50.42%−0.107+0.197
16S rRNA16S ribosomal RNA1,709 bp33.6%19.8%21.0%25.6%46.58%−0.098+0.260
D-loopControl region (D-loop)521 bp35.9%33.4%15.2%15.4%30.58%−0.006+0.036

Codon usage

Counts per codon, darker is more frequent

3,807 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F6.2%
UUU86
UUC149
Leu L16.6%
UUA55
UUG16
CUU108
CUC162
CUA223
CUG68
Ile I7.0%
AUU114
AUC152
Met M4.0%
AUA73
AUG78
Val V6.5%
GUU55
GUC76
GUA86
GUG30
Ser S6.4%
UCU32
UCC71
UCA67
UCG13
AGU11
AGC48
Pro P5.6%
CCU32
CCC58
CCA113
CCG12
Thr T7.8%
ACU38
ACC127
ACA113
ACG20
Ala A9.5%
GCU52
GCC174
GCA112
GCG22
Tyr Y2.9%
UAU32
UAC77
His H2.7%
CAU21
CAC81
Gln Q2.6%
CAA79
CAG19
Asn N3.1%
AAU29
AAC88
Lys K2.0%
AAA63
AAG15
Asp D2.0%
GAU24
GAC51
Glu E2.6%
GAA81
GAG19
Cys C0.7%
UGU6
UGC22
Trp W3.2%
UGA104
UGG18
Arg R2.0%
CGU4
CGC12
CGA52
CGG8
Gly G6.5%
GGU15
GGC66
GGA120
GGG48
Stop 0.2%
UAA5
UAG2
AGA0
AGG0

Genome map

38 annotated features in NC_004693.1

Hover, tap or tab to a feature to see its position, length, strand and GC content. Genes and rRNAs open their own pages.

  • Protein-coding13
  • rRNA2
  • tRNA22
  • D-loop1
  • Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
  • Middle ring: GC% of each gene against the whole genome (47.2%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 38 features as a table
FeatureTypeStartEndLengthStrandGC
tRNA-PheTransfer RNA16868 bp+–
12S rRNARibosomal RNA691,028960 bp+50.4%
tRNA-ValTransfer RNA1,0291,10072 bp+–
16S rRNARibosomal RNA1,1012,8091,709 bp+46.6%
tRNA-Leu (UUR)Transfer RNA2,8102,88475 bp+–
ND1Protein-coding gene2,8863,860975 bp+46.4%
tRNA-IleTransfer RNA3,8683,94174 bp+–
tRNA-GlnTransfer RNA3,9404,01071 bp−–
tRNA-MetTransfer RNA4,0104,07970 bp+–
ND2Protein-coding gene4,0805,1241,045 bp+51.4%
tRNA-TrpTransfer RNA5,1255,19571 bp+–
tRNA-AlaTransfer RNA5,2005,26869 bp−–
tRNA-AsnTransfer RNA5,2705,34273 bp−–
tRNA-CysTransfer RNA5,3765,44166 bp−–
tRNA-TyrTransfer RNA5,4435,51371 bp−–
COX1Protein-coding gene5,5157,0651,551 bp+46.6%
tRNA-Ser (UCN)Transfer RNA7,0667,13671 bp−–
tRNA-AspTransfer RNA7,1447,21572 bp+–
COX2Protein-coding gene7,2317,921691 bp+44.7%
tRNA-LysTransfer RNA7,9227,99675 bp+–
ATP8Protein-coding gene7,9988,165168 bp+47.6%
ATP6Protein-coding gene8,1568,839684 bp+49.9%
COX3Protein-coding gene8,8399,623785 bp+48.9%
tRNA-GlyTransfer RNA9,6249,69673 bp+–
ND3Protein-coding gene9,69710,045349 bp+45.3%
tRNA-ArgTransfer RNA10,04610,11469 bp+–
ND4LProtein-coding gene10,11510,411297 bp+49.5%
ND4Protein-coding gene10,40511,7851,381 bp+49.0%
tRNA-HisTransfer RNA11,78611,85469 bp+–
tRNA-Ser (AGY)Transfer RNA11,85511,92268 bp+–
tRNA-Leu (CUN)Transfer RNA11,92511,99773 bp+–
ND5Protein-coding gene11,99813,8361,839 bp+46.5%
ND6Protein-coding gene13,83314,354522 bp−51.0%
tRNA-GluTransfer RNA14,35514,42369 bp−–
CYTBProtein-coding gene14,42915,5691,141 bp+48.0%
tRNA-ThrTransfer RNA15,57015,64172 bp+–
tRNA-ProTransfer RNA15,64115,71070 bp−–
D-loopControl region15,71116,231521 bp–30.6%

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