Hemibarbus labeo
Barbel steed
GC content
44.29%
Whole genome
Non-coding
1,000 bp
D-loop 932 bp
Where Barbel steed sits among 2,335 species
Whole-genome GC content against maximum lifespan. Barbel steed has the 1,247th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,612 bp
- GC skew (G − C) / (G + C)
- −0.225
- AT skew (A − T) / (A + T)
- +0.068
About this record
- Lifespan source
- FishBase v26.06
- Based on
- an animal in the wild
- 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 genome16,612 bp
Protein-coding11,403 bp
12S rRNA959 bp
16S rRNA1,692 bp
All tRNA1,559 bp
D-loop932 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 45.23% | −0.256 | +0.007 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 46.79% | −0.333 | +0.097 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 44.49% | −0.180 | −0.059 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 43.85% | −0.208 | +0.015 | |||||
| ATP8ATP synthase F0 subunit 8 | 165 bp | 43.03% | −0.408 | +0.213 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 42.98% | −0.313 | −0.082 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 47.01% | −0.220 | −0.034 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 44.41% | −0.252 | −0.082 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 45.46% | −0.259 | −0.025 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 44.46% | −0.277 | +0.012 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,836 bp | 41.34% | −0.357 | +0.077 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 47.32% | −0.417 | +0.469 | |||||
| CYTBCytochrome b | 1,141 bp | 43.91% | −0.301 | −0.006 | |||||
| 12S rRNA12S ribosomal RNA | 959 bp | 50.37% | −0.101 | +0.256 | |||||
| 16S rRNA16S ribosomal RNA | 1,692 bp | 44.27% | −0.065 | +0.264 | |||||
| D-loopControl region (D-loop) | 932 bp | 35.30% | −0.185 | +0.012 |
Codon usage
Counts per codon, darker is more frequent3,805 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F5.9%
UUU118
UUC106
Leu L16.5%
UUA102
UUG23
CUU110
CUC119
CUA204
CUG68
Ile I7.3%
AUU195
AUC83
Met M4.7%
AUA123
AUG57
Val V6.1%
GUU67
GUC37
GUA98
GUG30
Ser S6.3%
UCU34
UCC63
UCA86
UCG5
AGU10
AGC41
Pro P5.7%
CCU32
CCC87
CCA84
CCG15
Thr T7.7%
ACU45
ACC91
ACA137
ACG21
Ala A8.9%
GCU47
GCC154
GCA121
GCG18
Tyr Y3.0%
UAU59
UAC56
His H2.7%
CAU27
CAC76
Gln Q2.5%
CAA70
CAG24
Asn N3.3%
AAU49
AAC75
Lys K2.0%
AAA69
AAG9
Asp D2.0%
GAU22
GAC56
Glu E2.7%
GAA82
GAG21
Cys C0.7%
UGU11
UGC15
Trp W3.2%
UGA89
UGG31
Arg R2.0%
CGU7
CGC9
CGA47
CGG13
Gly G6.6%
GGU30
GGC48
GGA114
GGG58
Stop 0.2%
UAA6
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_007785.2Hover, 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 (44.3%, 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 | 1,028 | 959 bp | + | 50.4% |
| tRNA-Val | Transfer RNA | 1,029 | 1,100 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,101 | 2,792 | 1,692 bp | + | 44.3% |
| tRNA-Leu (UUR) | Transfer RNA | 2,793 | 2,868 | 76 bp | + | – |
| ND1 | Protein-coding gene | 2,870 | 3,844 | 975 bp | + | 45.2% |
| tRNA-Ile | Transfer RNA | 3,849 | 3,920 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,919 | 3,989 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,991 | 4,059 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,060 | 5,104 | 1,045 bp | + | 46.8% |
| tRNA-Trp | Transfer RNA | 5,105 | 5,175 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,178 | 5,246 | 69 bp | + | – |
| tRNA-Asn | Transfer RNA | 5,248 | 5,320 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,353 | 5,420 | 68 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,422 | 5,492 | 71 bp | + | – |
| COX1 | Protein-coding gene | 5,494 | 7,044 | 1,551 bp | + | 44.5% |
| tRNA-Ser (AGY) | Transfer RNA | 7,046 | 7,114 | 69 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,119 | 7,190 | 72 bp | + | – |
| COX2 | Protein-coding gene | 7,204 | 7,894 | 691 bp | + | 43.9% |
| tRNA-Lys | Transfer RNA | 7,895 | 7,970 | 76 bp | + | – |
| ATP8 | Protein-coding gene | 7,972 | 8,136 | 165 bp | + | 43.0% |
| ATP6 | Protein-coding gene | 8,130 | 8,813 | 684 bp | + | 43.0% |
| COX3 | Protein-coding gene | 8,813 | 9,597 | 785 bp | + | 47.0% |
| tRNA-Gly | Transfer RNA | 9,597 | 9,669 | 73 bp | + | – |
| ND3 | Protein-coding gene | 9,670 | 10,018 | 349 bp | + | 44.4% |
| tRNA-Arg | Transfer RNA | 10,019 | 10,088 | 70 bp | + | – |
| ND4L | Protein-coding gene | 10,089 | 10,385 | 297 bp | + | 45.5% |
| ND4 | Protein-coding gene | 10,379 | 11,759 | 1,381 bp | + | 44.5% |
| tRNA-His | Transfer RNA | 11,761 | 11,829 | 69 bp | + | – |
| tRNA-Ser (UCN) | Transfer RNA | 11,830 | 11,898 | 69 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,900 | 11,972 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,973 | 13,808 | 1,836 bp | + | 41.3% |
| ND6 | Protein-coding gene | 13,805 | 14,326 | 522 bp | − | 47.3% |
| tRNA-Glu | Transfer RNA | 14,327 | 14,395 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,400 | 15,540 | 1,141 bp | + | 43.9% |
| tRNA-Thr | Transfer RNA | 15,541 | 15,612 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,613 | 15,680 | 68 bp | − | – |
| D-loop | Control region | 15,681 | 16,612 | 932 bp | – | 35.3% |