Maximum lifespan
22.6 yr
AnAge record (opens in a new tab)
GC content
39.07%
Whole genome
Non-coding
1,037 bp
Including the D-loop

Where Sitatunga sits among 2,335 species

Whole-genome GC content against maximum lifespan. Sitatunga has the 759th longest lifespan of them.

10203040501 yr10 yr100 yrMaximum lifespan, log scaleGC %Sitatunga
  • This species
  • Other mammals
  • Other classes

Base composition

Whole genome16,408 bp
GC skew (G − C) / (G + C)
−0.316
AT skew (A − T) / (A + T)
+0.110

Life history

Maximum lifespan
22.6 years
Adult weight
87.5 kg
Birth weight
4 kg
Female sexual maturity
401 days
Gestation or incubation
242 days
Litter or clutch size
1
Litters per year
1

Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 02003)

About this record

Lifespan source
AnAge build 15
Based on
an animal in captivity
Data quality
high, large sample
Licence
Free to use, subject to the Human Ageing Genomic Resources conditions of use
Status
Unchanged since build 1
In the database since
build 1 (2015-07-01)

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

Composition by region

Reference (L) strand as deposited in RefSeq
Whole genome16,408 bp
Protein-coding11,336 bp
12S rRNA958 bp
16S rRNA1,573 bp
All tRNA1,508 bp

Genes and regions

Select a column to sort; select a gene to compare it across species
Base composition of Tragelaphus spekii genes
Composition
ND1NADH dehydrogenase subunit 1957 bp32.0%25.6%12.1%30.3%42.42%−0.429+0.111
ND2NADH dehydrogenase subunit 21,042 bp37.1%27.3%8.6%27.0%35.61%−0.515+0.154
COX1Cytochrome c oxidase subunit I1,545 bp29.4%30.6%16.3%23.7%40.00%−0.184−0.021
COX2Cytochrome c oxidase subunit II684 bp33.9%27.3%14.5%24.3%38.74%−0.253+0.107
ATP8ATP synthase F0 subunit 8201 bp42.3%25.9%7.0%24.9%31.84%−0.563+0.241
ATP6ATP synthase F0 subunit 6681 bp31.4%27.2%12.2%29.2%41.41%−0.411+0.073
COX3Cytochrome c oxidase subunit III781 bp26.9%29.6%15.6%27.9%43.53%−0.282−0.048
ND3NADH dehydrogenase subunit 3346 bp33.2%28.3%10.7%27.7%38.44%−0.444+0.080
ND4LNADH dehydrogenase subunit 4L297 bp31.3%30.3%13.1%25.3%38.38%−0.316+0.016
ND4NADH dehydrogenase subunit 41,378 bp31.8%28.6%11.6%28.0%39.62%−0.414+0.053
ND5NADH dehydrogenase subunit 51,821 bp33.8%28.0%10.2%28.1%38.28%−0.469+0.094
ND6NADH dehydrogenase subunit 6528 bp41.5%20.5%7.2%30.9%38.07%−0.622+0.339
CYTBCytochrome b1,140 bp32.0%26.7%13.2%28.1%41.32%−0.359+0.091
12S rRNA12S ribosomal RNA958 bp37.3%23.2%17.2%22.3%39.56%−0.129+0.233
16S rRNA16S ribosomal RNA1,573 bp38.7%23.4%16.9%21.0%37.89%−0.107+0.247

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 F6.5%
UUU132
UUC114
Leu L15.4%
UUA105
UUG20
CUU58
CUC86
CUA283
CUG32
Ile I8.7%
AUU176
AUC154
Met M6.9%
AUA220
AUG43
Val V5.1%
GUU43
GUC33
GUA101
GUG15
Ser S7.2%
UCU29
UCC70
UCA109
UCG6
AGU15
AGC44
Pro P5.2%
CCU41
CCC64
CCA85
CCG6
Thr T8.4%
ACU51
ACC94
ACA158
ACG16
Ala A6.5%
GCU43
GCC94
GCA108
GCG1
Tyr Y3.4%
UAU70
UAC61
His H2.5%
CAU28
CAC67
Gln Q2.3%
CAA77
CAG11
Asn N4.2%
AAU46
AAC113
Lys K2.6%
AAA85
AAG12
Asp D1.8%
GAU23
GAC44
Glu E2.6%
GAA70
GAG27
Cys C0.6%
UGU9
UGC14
Trp W2.7%
UGA92
UGG12
Arg R1.7%
CGU2
CGC16
CGA45
CGG1
Gly G5.7%
GGU35
GGC52
GGA105
GGG24
Stop 0.2%
UAA8
UAG0
AGA1
AGG0

Genome map

37 annotated features in NC_020620.1

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
  • 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 37 features as a table
Annotated features of Tragelaphus spekii (NC_020620.1)
FeatureTypeStartEndLengthStrandGC
tRNA-PheTransfer RNA16868 bp+–
12S rRNARibosomal RNA691,026958 bp+39.6%
tRNA-ValTransfer RNA1,0271,09367 bp+–
16S rRNARibosomal RNA1,0942,6661,573 bp+37.9%
tRNA-Leu (UUR)Transfer RNA2,6672,74175 bp+–
ND1Protein-coding gene2,7443,700957 bp+42.4%
tRNA-IleTransfer RNA3,7003,76869 bp+–
tRNA-GlnTransfer RNA3,7663,83772 bp−–
tRNA-MetTransfer RNA3,8403,90869 bp+–
ND2Protein-coding gene3,9094,9501,042 bp+35.6%
tRNA-TrpTransfer RNA4,9515,01767 bp+–
tRNA-AlaTransfer RNA5,0195,08769 bp−–
tRNA-AsnTransfer RNA5,0895,16173 bp−–
tRNA-CysTransfer RNA5,1945,26168 bp−–
tRNA-TyrTransfer RNA5,2615,32767 bp−–
COX1Protein-coding gene5,3296,8731,545 bp+40.0%
tRNA-Ser (UCN)Transfer RNA6,8716,94171 bp−–
tRNA-AspTransfer RNA6,9477,01468 bp+–
COX2Protein-coding gene7,0167,699684 bp+38.7%
tRNA-LysTransfer RNA7,7037,77068 bp+–
ATP8Protein-coding gene7,7727,972201 bp+31.8%
ATP6Protein-coding gene7,9338,613681 bp+41.4%
COX3Protein-coding gene8,6139,393781 bp+43.5%
tRNA-GlyTransfer RNA9,3979,46569 bp+–
ND3Protein-coding gene9,4669,811346 bp+38.4%
tRNA-ArgTransfer RNA9,8139,88270 bp+–
ND4LProtein-coding gene9,88310,179297 bp+38.4%
ND4Protein-coding gene10,17311,5501,378 bp+39.6%
tRNA-HisTransfer RNA11,55111,62070 bp+–
tRNA-Ser (AGY)Transfer RNA11,62111,67959 bp+–
tRNA-Leu (CUN)Transfer RNA11,68111,75070 bp+–
ND5Protein-coding gene11,75113,5711,821 bp+38.3%
ND6Protein-coding gene13,55514,082528 bp−38.1%
tRNA-GluTransfer RNA14,08314,15169 bp+–
CYTBProtein-coding gene14,15615,2951,140 bp+41.3%
tRNA-ThrTransfer RNA15,30015,36869 bp+–
tRNA-ProTransfer RNA15,36815,43366 bp−–