Gekko gecko
Tokay gecko
GC content
41.27%
Whole genome
Non-coding
1,069 bp
Including the D-loop
Where Tokay gecko sits among 2,335 species
Whole-genome GC content against maximum lifespan. Tokay gecko has the 713th longest lifespan of them.
- This species
- Other reptiles
- Other classes
Base composition
Whole genome16,435 bp
- GC skew (G − C) / (G + C)
- −0.339
- AT skew (A − T) / (A + T)
- +0.101
Life history
- Maximum lifespan
- 23.5 years
- Adult weight
- 54.1 g
Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 03474)
About this record
- Lifespan source
- AnAge build 15
- Based on
- an animal in captivity
- Data quality
- acceptable, large 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 genome16,435 bp
Protein-coding11,310 bp
12S rRNA960 bp
16S rRNA1,587 bp
All tRNA1,847 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 966 bp | 41.20% | −0.367 | +0.039 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,038 bp | 41.43% | −0.470 | +0.141 | |||||
| COX1Cytochrome c oxidase subunit I | 1,545 bp | 43.88% | −0.171 | −0.082 | |||||
| COX2Cytochrome c oxidase subunit II | 693 bp | 40.55% | −0.317 | +0.049 | |||||
| ATP8ATP synthase F0 subunit 8 | 160 bp | 33.75% | −0.704 | +0.113 | |||||
| ATP6ATP synthase F0 subunit 6 | 687 bp | 40.61% | −0.491 | +0.059 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 43.24% | −0.327 | −0.034 | |||||
| ND3NADH dehydrogenase subunit 3 | 340 bp | 38.82% | −0.364 | −0.038 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 39.73% | −0.373 | +0.050 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,371 bp | 38.44% | −0.476 | +0.116 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,810 bp | 40.61% | −0.437 | +0.146 | |||||
| ND6NADH dehydrogenase subunit 6 | 510 bp | 42.75% | −0.523 | +0.548 | |||||
| CYTBCytochrome b | 1,135 bp | 41.76% | −0.439 | +0.062 | |||||
| 12S rRNA12S ribosomal RNA | 960 bp | 43.96% | −0.185 | +0.182 | |||||
| 16S rRNA16S ribosomal RNA | 1,587 bp | 41.59% | −0.221 | +0.215 |
Codon usage
Counts per codon, darker is more frequent3,777 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F5.6%
UUU114
UUC97
Leu L17.5%
UUA137
UUG27
CUU92
CUC104
CUA247
CUG53
Ile I8.0%
AUU177
AUC124
Met M5.8%
AUA179
AUG39
Val V4.2%
GUU43
GUC29
GUA61
GUG25
Ser S6.2%
UCU37
UCC55
UCA83
UCG8
AGU20
AGC33
Pro P5.2%
CCU32
CCC54
CCA105
CCG5
Thr T10.4%
ACU62
ACC141
ACA182
ACG7
Ala A7.5%
GCU42
GCC107
GCA127
GCG7
Tyr Y2.9%
UAU45
UAC66
His H3.1%
CAU47
CAC71
Gln Q2.3%
CAA78
CAG9
Asn N3.7%
AAU56
AAC82
Lys K2.5%
AAA85
AAG9
Asp D1.7%
GAU30
GAC36
Glu E2.2%
GAA72
GAG12
Cys C0.9%
UGU12
UGC21
Trp W2.8%
UGA89
UGG15
Arg R1.8%
CGU18
CGC17
CGA29
CGG5
Gly G5.6%
GGU37
GGC73
GGA62
GGG38
Stop 0.2%
UAA4
UAG2
AGA2
AGG0
Genome map
37 annotated features in NC_007627.1Hover, 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 (41.3%, 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 | 73 | 73 bp | + | – |
| 12S rRNA | Ribosomal RNA | 74 | 1,033 | 960 bp | + | 44.0% |
| tRNA-Val | Transfer RNA | 1,037 | 1,106 | 70 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,107 | 2,693 | 1,587 bp | + | 41.6% |
| tRNA-Leu (UUR) | Transfer RNA | 2,694 | 2,769 | 76 bp | + | – |
| ND1 | Protein-coding gene | 2,770 | 3,735 | 966 bp | + | 41.2% |
| tRNA-Ile | Transfer RNA | 3,742 | 3,813 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,813 | 3,885 | 73 bp | − | – |
| tRNA-Met | Transfer RNA | 3,885 | 3,957 | 73 bp | + | – |
| ND2 | Protein-coding gene | 3,959 | 4,996 | 1,038 bp | + | 41.4% |
| tRNA-Trp | Transfer RNA | 4,995 | 5,066 | 72 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,072 | 5,140 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,141 | 5,213 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,244 | 5,306 | 63 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,307 | 5,372 | 66 bp | − | – |
| COX1 | Protein-coding gene | 5,377 | 6,921 | 1,545 bp | + | 43.9% |
| tRNA-Ser (UCN) | Transfer RNA | 6,915 | 6,989 | 75 bp | − | – |
| tRNA-Asp | Transfer RNA | 6,990 | 7,357 | 368 bp | + | – |
| COX2 | Protein-coding gene | 7,058 | 7,750 | 693 bp | + | 40.6% |
| tRNA-Lys | Transfer RNA | 7,743 | 7,811 | 69 bp | + | – |
| ATP8 | Protein-coding gene | 7,815 | 7,974 | 160 bp | + | 33.8% |
| ATP6 | Protein-coding gene | 7,961 | 8,647 | 687 bp | + | 40.6% |
| COX3 | Protein-coding gene | 8,647 | 9,430 | 784 bp | + | 43.2% |
| tRNA-Gly | Transfer RNA | 9,431 | 9,499 | 69 bp | + | – |
| ND3 | Protein-coding gene | 9,500 | 9,839 | 340 bp | + | 38.8% |
| tRNA-Arg | Transfer RNA | 9,840 | 9,907 | 68 bp | + | – |
| ND4L | Protein-coding gene | 9,909 | 10,205 | 297 bp | + | 39.7% |
| ND4 | Protein-coding gene | 10,199 | 11,569 | 1,371 bp | + | 38.4% |
| tRNA-His | Transfer RNA | 11,571 | 11,642 | 72 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,643 | 11,707 | 65 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,708 | 11,778 | 71 bp | + | – |
| ND5 | Protein-coding gene | 11,758 | 13,567 | 1,810 bp | + | 40.6% |
| ND6 | Protein-coding gene | 13,564 | 14,073 | 510 bp | − | 42.8% |
| tRNA-Glu | Transfer RNA | 14,074 | 14,149 | 76 bp | − | – |
| CYTB | Protein-coding gene | 14,153 | 15,287 | 1,135 bp | + | 41.8% |
| tRNA-Thr | Transfer RNA | 15,288 | 15,357 | 70 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,358 | 15,423 | 66 bp | − | – |