Gymnocypris przewalskii
Lake Qinghai scale-less carp
GC content
43.93%
Whole genome
Non-coding
1,092 bp
D-loop 939 bp
Where Lake Qinghai scale-less carp sits among 2,335 species
Whole-genome GC content against maximum lifespan. Lake Qinghai scale-less carp has the 1,301st longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,682 bp
- GC skew (G − C) / (G + C)
- −0.178
- AT skew (A − T) / (A + T)
- +0.025
About this record
- Lifespan source
- FishBase v26.06
- Based on
- an observed animal, origin not stated
- Data quality
- acceptable
- Licence
- CC BY-NC 4.0
- Status
- New in build 2
- In the database since
- build 2 (2026-11-13)
The lifespan value is for non-commercial use only; the genome data is not restricted by it.
Every change against the 2015 build is in the changelog download.
Composition by region
Reference (L) strand as deposited in RefSeqWhole genome16,682 bp
Protein-coding11,391 bp
12S rRNA959 bp
16S rRNA1,681 bp
All tRNA1,559 bp
D-loop939 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 47.49% | −0.257 | −0.063 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 47.75% | −0.255 | −0.007 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 43.39% | −0.144 | −0.105 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 41.82% | −0.204 | +0.045 | |||||
| ATP8ATP synthase F0 subunit 8 | 165 bp | 40.00% | −0.273 | +0.091 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 38.74% | −0.260 | −0.060 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 43.95% | −0.188 | −0.045 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 42.98% | −0.200 | −0.095 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 47.14% | −0.243 | −0.121 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 42.29% | −0.212 | −0.034 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,824 bp | 42.65% | −0.247 | −0.031 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 46.36% | −0.306 | +0.364 | |||||
| CYTBCytochrome b | 1,141 bp | 42.16% | −0.235 | −0.076 | |||||
| 12S rRNA12S ribosomal RNA | 959 bp | 50.16% | −0.060 | +0.188 | |||||
| 16S rRNA16S ribosomal RNA | 1,681 bp | 44.32% | −0.028 | +0.256 | |||||
| D-loopControl region (D-loop) | 939 bp | 35.82% | −0.190 | −0.003 |
Codon usage
Counts per codon, darker is more frequent3,801 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.0%
UUU124
UUC105
Leu L16.4%
UUA108
UUG44
CUU134
CUC93
CUA178
CUG65
Ile I7.2%
AUU193
AUC82
Met M4.6%
AUA101
AUG73
Val V6.7%
GUU79
GUC30
GUA105
GUG40
Ser S6.4%
UCU44
UCC48
UCA78
UCG17
AGU12
AGC43
Pro P5.5%
CCU46
CCC55
CCA95
CCG13
Thr T7.7%
ACU63
ACC99
ACA107
ACG25
Ala A9.1%
GCU68
GCC143
GCA112
GCG21
Tyr Y2.9%
UAU72
UAC40
His H2.7%
CAU43
CAC60
Gln Q2.6%
CAA86
CAG11
Asn N3.1%
AAU56
AAC60
Lys K2.1%
AAA54
AAG24
Asp D1.9%
GAU28
GAC46
Glu E2.7%
GAA79
GAG24
Cys C0.7%
UGU8
UGC17
Trp W3.1%
UGA96
UGG22
Arg R2.0%
CGU14
CGC10
CGA37
CGG15
Gly G6.6%
GGU41
GGC54
GGA96
GGG58
Stop 0.2%
UAA5
UAG2
AGA0
AGG0
Genome map
38 annotated features in NC_019604.1Hover, 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
- D-loop1
- Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
- Middle ring: GC% of each gene against the whole genome (43.9%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 38 features as a table
| Feature | Type | Start | End | Length | Strand | GC |
|---|---|---|---|---|---|---|
| D-loop | Control region | 1 | 939 | 939 bp | – | 35.8% |
| tRNA-Phe | Transfer RNA | 940 | 1,008 | 69 bp | + | – |
| 12S rRNA | Ribosomal RNA | 1,009 | 1,967 | 959 bp | + | 50.2% |
| tRNA-Val | Transfer RNA | 1,968 | 2,039 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 2,040 | 3,720 | 1,681 bp | + | 44.3% |
| tRNA-Leu (UUR) | Transfer RNA | 3,721 | 3,796 | 76 bp | + | – |
| ND1 | Protein-coding gene | 3,798 | 4,772 | 975 bp | + | 47.5% |
| tRNA-Ile | Transfer RNA | 4,776 | 4,847 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 4,846 | 4,916 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 4,919 | 4,987 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,988 | 6,032 | 1,045 bp | + | 47.8% |
| tRNA-Trp | Transfer RNA | 6,033 | 6,103 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 6,105 | 6,173 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 6,175 | 6,247 | 73 bp | + | – |
| tRNA-Cys | Transfer RNA | 6,281 | 6,346 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 6,346 | 6,416 | 71 bp | − | – |
| COX1 | Protein-coding gene | 6,418 | 7,968 | 1,551 bp | + | 43.4% |
| tRNA-Ser (UCN) | Transfer RNA | 7,969 | 8,039 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 8,043 | 8,114 | 72 bp | + | – |
| COX2 | Protein-coding gene | 8,128 | 8,818 | 691 bp | + | 41.8% |
| tRNA-Lys | Transfer RNA | 8,819 | 8,894 | 76 bp | + | – |
| ATP8 | Protein-coding gene | 8,896 | 9,060 | 165 bp | + | 40.0% |
| ATP6 | Protein-coding gene | 9,054 | 9,737 | 684 bp | + | 38.7% |
| COX3 | Protein-coding gene | 9,737 | 10,521 | 785 bp | + | 44.0% |
| tRNA-Gly | Transfer RNA | 10,522 | 10,593 | 72 bp | + | – |
| ND3 | Protein-coding gene | 10,594 | 10,942 | 349 bp | + | 43.0% |
| tRNA-Arg | Transfer RNA | 10,943 | 11,012 | 70 bp | + | – |
| ND4L | Protein-coding gene | 11,013 | 11,309 | 297 bp | + | 47.1% |
| ND4 | Protein-coding gene | 11,303 | 12,683 | 1,381 bp | + | 42.3% |
| tRNA-His | Transfer RNA | 12,684 | 12,752 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 12,753 | 12,821 | 69 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 12,823 | 12,895 | 73 bp | + | – |
| ND5 | Protein-coding gene | 12,899 | 14,722 | 1,824 bp | + | 42.7% |
| ND6 | Protein-coding gene | 14,719 | 15,240 | 522 bp | − | 46.4% |
| tRNA-Glu | Transfer RNA | 15,241 | 15,309 | 69 bp | − | – |
| CYTB | Protein-coding gene | 15,314 | 16,454 | 1,141 bp | + | 42.2% |
| tRNA-Thr | Transfer RNA | 16,455 | 16,526 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 16,613 | 16,682 | 70 bp | − | – |