MitoAge

Aethalodelphis obliquidens

Pacific white-sided dolphin

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Maximum lifespan
46 yr
AnAge record
mtDNA size
16,392 bp
RefSeq NC_035426.1
GC content
39.06%
Whole genome
Non-coding
979 bp
D-loop 918 bp

Where Pacific white-sided dolphin sits among 2,335 species

Whole-genome GC content against maximum lifespan. Pacific white-sided dolphin has the 195th longest lifespan of them.

10203040501 yr10 yr100 yrMaximum lifespan, log scaleGC %Pacific white-sided dolphin
  • This species
  • Other mammals
  • Other classes
Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,392 bp
GC skew (G − C) / (G + C)
−0.348
AT skew (A − T) / (A + T)
+0.086

Life history

Maximum lifespan
46 years
Adult weight
103 kg
Birth weight
14 kg
Female sexual maturity
10.5 years
Gestation or incubation
320 days
Litter or clutch size
1

Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 02293)

About this record

Lifespan source
AnAge build 15
Based on
an animal in captivity
Data quality
acceptable, small sample
Licence
Free to use, subject to the Human Ageing Genomic Resources conditions of use
Status
New in build 2
In the database since
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 genome16,392 bp
Protein-coding11,347 bp
12S rRNA974 bp
16S rRNA1,578 bp
All tRNA1,519 bp
D-loop918 bp

Genes and regions

Select a column to sort; select a gene to compare it across species
Composition
ND1NADH dehydrogenase subunit 1957 bp32.3%26.9%11.2%29.7%40.86%−0.453+0.092
ND2NADH dehydrogenase subunit 21,042 bp35.0%26.2%8.0%30.8%38.77%−0.589+0.144
COX1Cytochrome c oxidase subunit I1,551 bp28.6%31.3%16.2%23.8%40.04%−0.188−0.045
COX2Cytochrome c oxidase subunit II684 bp34.2%28.7%12.9%24.3%37.14%−0.307+0.088
ATP8ATP synthase F0 subunit 8192 bp35.4%26.6%6.8%31.3%38.02%−0.644+0.143
ATP6ATP synthase F0 subunit 6681 bp31.4%29.1%10.1%29.4%39.50%−0.487+0.039
COX3Cytochrome c oxidase subunit III785 bp28.4%29.6%13.0%29.0%42.04%−0.382−0.020
ND3NADH dehydrogenase subunit 3347 bp31.7%28.5%10.4%29.4%39.77%−0.478+0.053
ND4LNADH dehydrogenase subunit 4L297 bp30.3%30.0%11.4%28.3%39.73%−0.424+0.006
ND4NADH dehydrogenase subunit 41,378 bp32.3%29.9%9.9%27.9%37.81%−0.478+0.039
ND5NADH dehydrogenase subunit 51,821 bp32.8%28.8%9.3%29.0%38.39%−0.514+0.064
ND6NADH dehydrogenase subunit 6528 bp42.2%21.4%7.2%29.2%36.36%−0.604+0.327
CYTBCytochrome b1,140 bp30.7%26.8%12.5%30.0%42.46%−0.413+0.067
12S rRNA12S ribosomal RNA974 bp35.9%22.3%18.6%23.2%41.79%−0.111+0.235
16S rRNA16S ribosomal RNA1,578 bp37.3%25.3%17.2%20.2%37.39%−0.081+0.190
D-loopControl region (D-loop)918 bp29.6%32.2%14.3%23.9%38.13%−0.251−0.042

Codon usage

Counts per codon, darker is more frequent

3,799 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F6.4%
UUU105
UUC140
Leu L16.7%
UUA132
UUG15
CUU80
CUC112
CUA280
CUG17
Ile I8.4%
AUU153
AUC167
Met M6.2%
AUA202
AUG32
Val V4.4%
GUU37
GUC38
GUA84
GUG9
Ser S6.9%
UCU52
UCC64
UCA88
UCG5
AGU18
AGC35
Pro P5.3%
CCU59
CCC68
CCA71
CCG2
Thr T8.9%
ACU73
ACC91
ACA170
ACG6
Ala A6.5%
GCU61
GCC85
GCA98
GCG4
Tyr Y3.5%
UAU71
UAC61
His H2.5%
CAU30
CAC64
Gln Q2.6%
CAA89
CAG8
Asn N4.1%
AAU50
AAC106
Lys K2.6%
AAA93
AAG5
Asp D1.9%
GAU25
GAC46
Glu E2.4%
GAA79
GAG11
Cys C0.6%
UGU11
UGC11
Trp W2.7%
UGA93
UGG10
Arg R1.6%
CGU10
CGC13
CGA36
CGG3
Gly G5.6%
GGU40
GGC68
GGA88
GGG16
Stop 0.2%
UAA7
UAG0
AGA2
AGG0

Genome map

38 annotated features in NC_035426.1

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 (39.1%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 38 features as a table
FeatureTypeStartEndLengthStrandGC
tRNA-PheTransfer RNA17373 bp+–
12S rRNARibosomal RNA741,047974 bp+41.8%
tRNA-ValTransfer RNA1,0481,11467 bp+–
16S rRNARibosomal RNA1,1152,6921,578 bp+37.4%
tRNA-Leu (UUR)Transfer RNA2,6932,76775 bp+–
ND1Protein-coding gene2,7693,725957 bp+40.9%
tRNA-IleTransfer RNA3,7303,79869 bp+–
tRNA-GlnTransfer RNA3,7963,86873 bp−–
tRNA-MetTransfer RNA3,8703,93869 bp+–
ND2Protein-coding gene3,9394,9801,042 bp+38.8%
tRNA-TrpTransfer RNA4,9815,04969 bp+–
tRNA-AlaTransfer RNA5,0555,12369 bp−–
tRNA-AsnTransfer RNA5,1245,19875 bp−–
tRNA-CysTransfer RNA5,2315,29767 bp−–
tRNA-TyrTransfer RNA5,2985,36366 bp−–
COX1Protein-coding gene5,3656,9151,551 bp+40.0%
tRNA-Ser (UCN)Transfer RNA6,9116,97969 bp−–
tRNA-AspTransfer RNA6,9877,05468 bp+–
COX2Protein-coding gene7,0557,738684 bp+37.1%
tRNA-LysTransfer RNA7,7427,80665 bp+–
ATP8Protein-coding gene7,8118,002192 bp+38.0%
ATP6Protein-coding gene7,9728,652681 bp+39.5%
COX3Protein-coding gene8,6529,436785 bp+42.0%
tRNA-GlyTransfer RNA9,4379,50670 bp+–
ND3Protein-coding gene9,5079,853347 bp+39.8%
tRNA-ArgTransfer RNA9,8549,92370 bp+–
ND4LProtein-coding gene9,92410,220297 bp+39.7%
ND4Protein-coding gene10,21411,5911,378 bp+37.8%
tRNA-HisTransfer RNA11,59211,66069 bp+–
tRNA-Ser (AGY)Transfer RNA11,66111,72161 bp+–
tRNA-Leu (CUN)Transfer RNA11,72311,79270 bp+–
ND5Protein-coding gene11,79313,6131,821 bp+38.4%
ND6Protein-coding gene13,59714,124528 bp−36.4%
tRNA-GluTransfer RNA14,12514,19571 bp−–
CYTBProtein-coding gene14,19815,3371,140 bp+42.5%
tRNA-ThrTransfer RNA15,33815,40871 bp+–
tRNA-ProTransfer RNA15,40815,47467 bp−–
D-loopControl region15,47516,392918 bp–38.1%

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