Barbatula barbatula
Stone loach
GC content
45.36%
Whole genome
Non-coding
1,041 bp
D-loop 955 bp
Where Stone loach sits among 2,335 species
Whole-genome GC content against maximum lifespan. Stone loach has the 1,812th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,630 bp
- GC skew (G − C) / (G + C)
- −0.197
- AT skew (A − T) / (A + T)
- +0.042
About this record
- Lifespan source
- AnAge build 15
- Based on
- an animal in the wild
- 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 genome16,630 bp
Protein-coding11,408 bp
12S rRNA950 bp
16S rRNA1,678 bp
All tRNA1,553 bp
D-loop955 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 47.90% | −0.238 | −0.051 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 48.13% | −0.288 | +0.033 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 46.62% | −0.181 | −0.089 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 43.42% | −0.213 | +0.054 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 42.86% | −0.306 | +0.167 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 42.69% | −0.295 | −0.010 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 47.70% | −0.214 | −0.020 | |||||
| ND3NADH dehydrogenase subunit 3 | 351 bp | 46.72% | −0.293 | −0.059 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 47.48% | −0.291 | −0.077 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,382 bp | 45.15% | −0.240 | −0.018 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 45.19% | −0.266 | −0.016 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 47.89% | −0.312 | +0.441 | |||||
| CYTBCytochrome b | 1,141 bp | 46.28% | −0.254 | −0.041 | |||||
| 12S rRNA12S ribosomal RNA | 950 bp | 49.79% | −0.087 | +0.220 | |||||
| 16S rRNA16S ribosomal RNA | 1,678 bp | 44.70% | −0.029 | +0.239 | |||||
| D-loopControl region (D-loop) | 955 bp | 32.67% | −0.128 | +0.008 |
Codon usage
Counts per codon, darker is more frequent3,808 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.0%
UUU117
UUC110
Leu L16.6%
UUA103
UUG48
CUU105
CUC103
CUA192
CUG80
Ile I6.9%
AUU160
AUC103
Met M4.6%
AUA102
AUG72
Val V6.3%
GUU49
GUC57
GUA89
GUG43
Ser S6.2%
UCU44
UCC60
UCA70
UCG8
AGU17
AGC36
Pro P5.6%
CCU31
CCC88
CCA78
CCG16
Thr T8.2%
ACU46
ACC111
ACA136
ACG19
Ala A9.3%
GCU52
GCC162
GCA115
GCG27
Tyr Y3.0%
UAU61
UAC53
His H2.8%
CAU28
CAC77
Gln Q2.6%
CAA69
CAG29
Asn N2.8%
AAU42
AAC66
Lys K1.9%
AAA62
AAG12
Asp D2.0%
GAU24
GAC52
Glu E2.7%
GAA67
GAG37
Cys C0.7%
UGU13
UGC14
Trp W3.2%
UGA85
UGG36
Arg R2.0%
CGU8
CGC16
CGA39
CGG15
Gly G6.5%
GGU43
GGC67
GGA69
GGG67
Stop 0.2%
UAA5
UAG3
AGA0
AGG0
Genome map
38 annotated features in NC_027192.1Hover, 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 (45.4%, 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 |
|---|---|---|---|---|---|---|
| tRNA-Phe | Transfer RNA | 1 | 69 | 69 bp | + | – |
| 12S rRNA | Ribosomal RNA | 70 | 1,019 | 950 bp | + | 49.8% |
| tRNA-Val | Transfer RNA | 1,020 | 1,091 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,092 | 2,769 | 1,678 bp | + | 44.7% |
| tRNA-Leu (UUR) | Transfer RNA | 2,770 | 2,844 | 75 bp | + | – |
| ND1 | Protein-coding gene | 2,845 | 3,819 | 975 bp | + | 47.9% |
| tRNA-Ile | Transfer RNA | 3,827 | 3,898 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,897 | 3,967 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,969 | 4,037 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,038 | 5,082 | 1,045 bp | + | 48.1% |
| tRNA-Trp | Transfer RNA | 5,083 | 5,152 | 70 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,155 | 5,223 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,225 | 5,297 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,328 | 5,393 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,417 | 5,484 | 68 bp | − | – |
| COX1 | Protein-coding gene | 5,486 | 7,036 | 1,551 bp | + | 46.6% |
| tRNA-Ser (UCN) | Transfer RNA | 7,037 | 7,107 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,109 | 7,181 | 73 bp | + | – |
| COX2 | Protein-coding gene | 7,194 | 7,884 | 691 bp | + | 43.4% |
| tRNA-Lys | Transfer RNA | 7,885 | 7,960 | 76 bp | + | – |
| ATP8 | Protein-coding gene | 7,962 | 8,129 | 168 bp | + | 42.9% |
| ATP6 | Protein-coding gene | 8,120 | 8,803 | 684 bp | + | 42.7% |
| COX3 | Protein-coding gene | 8,803 | 9,586 | 784 bp | + | 47.7% |
| tRNA-Gly | Transfer RNA | 9,587 | 9,659 | 73 bp | + | – |
| ND3 | Protein-coding gene | 9,660 | 10,010 | 351 bp | + | 46.7% |
| tRNA-Arg | Transfer RNA | 10,013 | 10,082 | 70 bp | + | – |
| ND4L | Protein-coding gene | 10,083 | 10,379 | 297 bp | + | 47.5% |
| ND4 | Protein-coding gene | 10,373 | 11,754 | 1,382 bp | + | 45.2% |
| tRNA-His | Transfer RNA | 11,755 | 11,824 | 70 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,825 | 11,891 | 67 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,893 | 11,965 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,966 | 13,804 | 1,839 bp | + | 45.2% |
| ND6 | Protein-coding gene | 13,801 | 14,322 | 522 bp | − | 47.9% |
| tRNA-Glu | Transfer RNA | 14,323 | 14,391 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,396 | 15,536 | 1,141 bp | + | 46.3% |
| tRNA-Thr | Transfer RNA | 15,537 | 15,607 | 71 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,606 | 15,675 | 70 bp | − | – |
| D-loop | Control region | 15,676 | 16,630 | 955 bp | – | 32.7% |