Pygathrix nemaeus
Red-shanked douc langur, or Douc langur
GC content
38.69%
Whole genome
Non-coding
125 bp
Including the D-loop
Where Red-shanked douc langur, or Douc langur sits among 2,335 species
Whole-genome GC content against maximum lifespan. Red-shanked douc langur, or Douc langur has the 592nd longest lifespan of them.
- This species
- Other mammals
- Other classes
Base composition
Whole genome15,467 bp
- GC skew (G − C) / (G + C)
- −0.338
- AT skew (A − T) / (A + T)
- +0.061
Life history
- Maximum lifespan
- 26 years
- Adult weight
- 9.7 kg
- Birth weight
- 393.5 g
- Female sexual maturity
- 4 years
- Gestation or incubation
- 171 days
- Litter or clutch size
- 1
- Litters per year
- 1
Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 02759)
About this record
- Lifespan source
- AnAge build 15
- Based on
- an animal in captivity
- 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 RefSeqWhole genome15,467 bp
Protein-coding11,341 bp
12S rRNA948 bp
16S rRNA1,562 bp
All tRNA1,516 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 957 bp | 41.28% | −0.463 | +0.028 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,044 bp | 36.40% | −0.537 | +0.108 | |||||
| COX1Cytochrome c oxidase subunit I | 1,545 bp | 40.32% | −0.207 | −0.087 | |||||
| COX2Cytochrome c oxidase subunit II | 684 bp | 38.30% | −0.252 | +0.005 | |||||
| ATP8ATP synthase F0 subunit 8 | 207 bp | 33.82% | −0.600 | +0.139 | |||||
| ATP6ATP synthase F0 subunit 6 | 681 bp | 36.56% | −0.454 | +0.042 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 41.45% | −0.317 | −0.054 | |||||
| ND3NADH dehydrogenase subunit 3 | 346 bp | 38.15% | −0.409 | −0.019 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 38.05% | −0.381 | −0.054 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,378 bp | 37.23% | −0.470 | +0.015 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,812 bp | 37.97% | −0.433 | +0.046 | |||||
| ND6NADH dehydrogenase subunit 6 | 525 bp | 36.76% | −0.637 | +0.361 | |||||
| CYTBCytochrome b | 1,135 bp | 39.38% | −0.427 | +0.003 | |||||
| 12S rRNA12S ribosomal RNA | 948 bp | 40.61% | −0.127 | +0.172 | |||||
| 16S rRNA16S ribosomal RNA | 1,562 bp | 40.33% | −0.124 | +0.195 |
Codon usage
Counts per codon, darker is more frequent3,797 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F5.8%
UUU116
UUC106
Leu L16.2%
UUA140
UUG21
CUU93
CUC92
CUA235
CUG34
Ile I8.9%
AUU214
AUC124
Met M6.6%
AUA218
AUG33
Val V4.2%
GUU55
GUC25
GUA66
GUG14
Ser S7.3%
UCU52
UCC67
UCA90
UCG9
AGU25
AGC35
Pro P5.5%
CCU57
CCC67
CCA80
CCG5
Thr T9.2%
ACU72
ACC115
ACA153
ACG9
Ala A6.0%
GCU60
GCC87
GCA76
GCG5
Tyr Y3.6%
UAU90
UAC48
His H2.7%
CAU42
CAC62
Gln Q2.4%
CAA80
CAG13
Asn N4.5%
AAU88
AAC83
Lys K2.4%
AAA81
AAG9
Asp D1.7%
GAU31
GAC32
Glu E2.2%
GAA64
GAG21
Cys C0.6%
UGU7
UGC16
Trp W2.7%
UGA82
UGG19
Arg R1.7%
CGU12
CGC19
CGA31
CGG1
Gly G5.5%
GGU50
GGC62
GGA67
GGG28
Stop 0.2%
UAA4
UAG4
AGA1
AGG0
Genome map
37 annotated features in NC_008220.1Hover, 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 (38.7%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 37 features as a table
| Feature | Type | Start | End | Length | Strand | GC |
|---|---|---|---|---|---|---|
| tRNA-Phe | Transfer RNA | 1 | 71 | 71 bp | + | – |
| 12S rRNA | Ribosomal RNA | 72 | 1,019 | 948 bp | + | 40.6% |
| tRNA-Val | Transfer RNA | 1,020 | 1,085 | 66 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,086 | 2,647 | 1,562 bp | + | 40.3% |
| tRNA-Leu (UUR) | Transfer RNA | 2,648 | 2,722 | 75 bp | + | – |
| ND1 | Protein-coding gene | 2,725 | 3,681 | 957 bp | + | 41.3% |
| tRNA-Ile | Transfer RNA | 3,680 | 3,749 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,747 | 3,818 | 72 bp | − | – |
| tRNA-Met | Transfer RNA | 3,819 | 3,886 | 68 bp | + | – |
| ND2 | Protein-coding gene | 3,887 | 4,930 | 1,044 bp | + | 36.4% |
| tRNA-Trp | Transfer RNA | 4,929 | 4,995 | 67 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,003 | 5,071 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,073 | 5,145 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,178 | 5,243 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,244 | 5,327 | 84 bp | − | – |
| COX1 | Protein-coding gene | 5,310 | 6,854 | 1,545 bp | + | 40.3% |
| tRNA-Ser (UCN) | Transfer RNA | 6,852 | 6,920 | 69 bp | − | – |
| tRNA-Asp | Transfer RNA | 6,924 | 6,992 | 69 bp | + | – |
| COX2 | Protein-coding gene | 6,994 | 7,677 | 684 bp | + | 38.3% |
| tRNA-Lys | Transfer RNA | 7,722 | 7,789 | 68 bp | + | – |
| ATP8 | Protein-coding gene | 7,791 | 7,997 | 207 bp | + | 33.8% |
| ATP6 | Protein-coding gene | 7,952 | 8,632 | 681 bp | + | 36.6% |
| COX3 | Protein-coding gene | 8,632 | 9,415 | 784 bp | + | 41.5% |
| tRNA-Gly | Transfer RNA | 9,416 | 9,482 | 67 bp | + | – |
| ND3 | Protein-coding gene | 9,483 | 9,828 | 346 bp | + | 38.2% |
| tRNA-Arg | Transfer RNA | 9,829 | 9,893 | 65 bp | + | – |
| ND4L | Protein-coding gene | 9,894 | 10,190 | 297 bp | + | 38.1% |
| ND4 | Protein-coding gene | 10,184 | 11,561 | 1,378 bp | + | 37.2% |
| tRNA-His | Transfer RNA | 11,562 | 11,630 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,631 | 11,689 | 59 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,690 | 11,760 | 71 bp | + | – |
| ND5 | Protein-coding gene | 11,761 | 13,572 | 1,812 bp | + | 38.0% |
| ND6 | Protein-coding gene | 13,595 | 14,119 | 525 bp | − | 36.8% |
| tRNA-Glu | Transfer RNA | 14,120 | 14,188 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,193 | 15,327 | 1,135 bp | + | 39.4% |
| tRNA-Thr | Transfer RNA | 15,334 | 15,398 | 65 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,401 | 15,467 | 67 bp | − | – |