MitoAge

Sundasciurus hippurus

Horse-tailed squirrel

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Maximum lifespan
14 yr
AnAge record
mtDNA size
16,299 bp
RefSeq NC_049034.1
GC content
39.92%
Whole genome
Non-coding
902 bp
D-loop 815 bp

Where Horse-tailed squirrel sits among 2,335 species

Whole-genome GC content against maximum lifespan. Horse-tailed squirrel has the 1,314th longest lifespan of them.

10203040501 yr10 yr100 yrMaximum lifespan, log scaleGC %Horse-tailed squirrel
  • This species
  • Other mammals
  • Other classes
Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,299 bp
GC skew (G − C) / (G + C)
−0.348
AT skew (A − T) / (A + T)
+0.059

Life history

Maximum lifespan
14 years
Adult weight
312.5 g

Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 03174)

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 genome16,299 bp
Protein-coding11,332 bp
12S rRNA969 bp
16S rRNA1,576 bp
All tRNA1,520 bp
D-loop815 bp

Genes and regions

Select a column to sort; select a gene to compare it across species
Composition
ND1NADH dehydrogenase subunit 1957 bp30.8%26.6%11.5%31.0%42.53%−0.459+0.073
ND2NADH dehydrogenase subunit 21,042 bp34.2%26.3%8.4%31.1%39.54%−0.573+0.130
COX1Cytochrome c oxidase subunit I1,542 bp28.5%30.4%16.5%24.6%41.12%−0.199−0.033
COX2Cytochrome c oxidase subunit II684 bp31.7%28.4%13.2%26.8%39.91%−0.341+0.056
ATP8ATP synthase F0 subunit 8204 bp34.3%27.5%5.4%32.8%38.24%−0.718+0.111
ATP6ATP synthase F0 subunit 6681 bp30.2%29.8%11.3%28.6%39.94%−0.434+0.007
COX3Cytochrome c oxidase subunit III784 bp26.5%30.2%15.1%28.2%43.24%−0.304−0.065
ND3NADH dehydrogenase subunit 3348 bp29.3%30.2%11.8%28.7%40.52%−0.418−0.014
ND4LNADH dehydrogenase subunit 4L297 bp29.6%34.3%11.8%24.2%36.03%−0.346−0.074
ND4NADH dehydrogenase subunit 41,378 bp31.8%29.6%10.0%28.6%38.61%−0.481+0.035
ND5NADH dehydrogenase subunit 51,818 bp30.7%29.2%10.8%29.3%40.15%−0.460+0.026
ND6NADH dehydrogenase subunit 6525 bp39.2%21.0%8.0%31.8%39.81%−0.598+0.304
CYTBCytochrome b1,140 bp27.4%28.9%12.8%31.0%43.77%−0.415−0.027
12S rRNA12S ribosomal RNA969 bp34.5%23.8%18.0%23.7%41.69%−0.139+0.182
16S rRNA16S ribosomal RNA1,576 bp37.3%26.1%16.3%20.3%36.61%−0.109+0.177
D-loopControl region (D-loop)815 bp27.6%30.1%13.3%25.2%39.97%−0.310−0.043

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 F6.3%
UUU102
UUC137
Leu L16.5%
UUA124
UUG21
CUU89
CUC137
CUA223
CUG33
Ile I9.3%
AUU175
AUC177
Met M6.2%
AUA201
AUG33
Val V4.3%
GUU32
GUC48
GUA73
GUG10
Ser S7.8%
UCU61
UCC75
UCA103
UCG7
AGU18
AGC32
Pro P5.3%
CCU45
CCC82
CCA70
CCG5
Thr T7.7%
ACU63
ACC88
ACA131
ACG9
Ala A6.5%
GCU50
GCC97
GCA96
GCG3
Tyr Y3.3%
UAU56
UAC71
His H2.6%
CAU39
CAC58
Gln Q2.2%
CAA74
CAG10
Asn N4.3%
AAU49
AAC114
Lys K2.4%
AAA81
AAG12
Asp D1.8%
GAU22
GAC46
Glu E2.5%
GAA74
GAG22
Cys C0.7%
UGU7
UGC20
Trp W2.7%
UGA88
UGG15
Arg R1.7%
CGU13
CGC12
CGA38
CGG1
Gly G5.7%
GGU34
GGC53
GGA92
GGG38
Stop 0.3%
UAA8
UAG0
AGA2
AGG0

Genome map

38 annotated features in NC_049034.1

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 (39.9%, 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 RNA691,037969 bp+41.7%
tRNA-ValTransfer RNA1,0381,10972 bp+–
16S rRNARibosomal RNA1,1102,6851,576 bp+36.6%
tRNA-Leu (UUR)Transfer RNA2,6872,76175 bp+–
ND1Protein-coding gene2,7653,721957 bp+42.5%
tRNA-IleTransfer RNA3,7223,79069 bp+–
tRNA-GlnTransfer RNA3,7883,86881 bp−–
tRNA-MetTransfer RNA3,8713,94070 bp+–
ND2Protein-coding gene3,9414,9821,042 bp+39.5%
tRNA-TrpTransfer RNA4,9835,04967 bp+–
tRNA-AlaTransfer RNA5,0535,12068 bp−–
tRNA-AsnTransfer RNA5,1265,19873 bp−–
tRNA-CysTransfer RNA5,2305,29667 bp−–
tRNA-TyrTransfer RNA5,2985,36366 bp−–
COX1Protein-coding gene5,3726,9131,542 bp+41.1%
tRNA-Ser (UCN)Transfer RNA6,9186,98568 bp−–
tRNA-AspTransfer RNA6,9897,05769 bp+–
COX2Protein-coding gene7,0597,742684 bp+39.9%
tRNA-LysTransfer RNA7,7467,81368 bp+–
ATP8Protein-coding gene7,8158,018204 bp+38.2%
ATP6Protein-coding gene7,9768,656681 bp+39.9%
COX3Protein-coding gene8,6569,439784 bp+43.2%
tRNA-GlyTransfer RNA9,4409,51071 bp+–
ND3Protein-coding gene9,5119,858348 bp+40.5%
tRNA-ArgTransfer RNA9,8599,92567 bp+–
ND4LProtein-coding gene9,92710,223297 bp+36.0%
ND4Protein-coding gene10,21711,5941,378 bp+38.6%
tRNA-HisTransfer RNA11,59511,66369 bp+–
tRNA-Ser (AGY)Transfer RNA11,66511,72258 bp+–
tRNA-Leu (CUN)Transfer RNA11,72411,79370 bp+–
ND5Protein-coding gene11,79413,6111,818 bp+40.2%
ND6Protein-coding gene13,59514,119525 bp−39.8%
tRNA-GluTransfer RNA14,12014,18869 bp−–
CYTBProtein-coding gene14,19315,3321,140 bp+43.8%
tRNA-ThrTransfer RNA15,33415,40269 bp+–
tRNA-ProTransfer RNA15,40515,47369 bp−–
D-loopControl region15,48516,299815 bp–40.0%

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