Iberochondrostoma almacai
GC content
45.07%
Whole genome
Non-coding
993 bp
D-loop 1 bp
Where Iberochondrostoma almacai sits among 2,335 species
Whole-genome GC content against maximum lifespan. Iberochondrostoma almacai has the 2,131st longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,604 bp
- GC skew (G − C) / (G + C)
- −0.198
- AT skew (A − T) / (A + T)
- +0.043
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 genome16,604 bp
Protein-coding11,403 bp
12S rRNA958 bp
16S rRNA1,689 bp
All tRNA1,561 bp
D-loop1 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 47.80% | −0.223 | −0.092 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 49.38% | −0.291 | +0.017 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 45.00% | −0.158 | −0.074 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 43.13% | −0.208 | +0.023 | |||||
| ATP8ATP synthase F0 subunit 8 | 165 bp | 39.39% | −0.415 | +0.200 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 42.54% | −0.313 | −0.013 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 45.54% | −0.216 | −0.040 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 45.56% | −0.208 | −0.105 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 45.79% | −0.221 | −0.068 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,382 bp | 44.57% | −0.260 | −0.003 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,836 bp | 44.12% | −0.306 | +0.029 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 47.32% | −0.401 | +0.425 | |||||
| CYTBCytochrome b | 1,141 bp | 45.14% | −0.235 | −0.035 | |||||
| 12S rRNA12S ribosomal RNA | 958 bp | 49.90% | −0.054 | +0.213 | |||||
| 16S rRNA16S ribosomal RNA | 1,689 bp | 44.88% | −0.034 | +0.235 | |||||
| D-loopControl region (D-loop) | 1 bp | 0.00% | – | +1.000 |
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 F6.0%
UUU102
UUC126
Leu L16.4%
UUA96
UUG30
CUU134
CUC91
CUA204
CUG70
Ile I7.0%
AUU164
AUC103
Met M4.5%
AUA99
AUG73
Val V6.7%
GUU65
GUC45
GUA98
GUG46
Ser S6.2%
UCU43
UCC57
UCA64
UCG16
AGU19
AGC38
Pro P5.6%
CCU33
CCC68
CCA90
CCG23
Thr T7.9%
ACU55
ACC102
ACA125
ACG20
Ala A9.1%
GCU54
GCC147
GCA120
GCG27
Tyr Y2.9%
UAU53
UAC58
His H2.7%
CAU30
CAC74
Gln Q2.6%
CAA70
CAG28
Asn N3.0%
AAU48
AAC66
Lys K2.0%
AAA61
AAG17
Asp D2.0%
GAU29
GAC49
Glu E2.7%
GAA64
GAG37
Cys C0.7%
UGU14
UGC13
Trp W3.2%
UGA94
UGG26
Arg R2.0%
CGU6
CGC13
CGA44
CGG13
Gly G6.4%
GGU42
GGC59
GGA89
GGG54
Stop 0.2%
UAA6
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_084352.1Hover, 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 (45.1%, 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 | 1,027 | 958 bp | + | 49.9% |
| tRNA-Val | Transfer RNA | 1,028 | 1,098 | 71 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,099 | 2,787 | 1,689 bp | + | 44.9% |
| tRNA-Leu (UUR) | Transfer RNA | 2,788 | 2,863 | 76 bp | + | – |
| ND1 | Protein-coding gene | 2,865 | 3,839 | 975 bp | + | 47.8% |
| tRNA-Ile | Transfer RNA | 3,844 | 3,915 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,914 | 3,984 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,986 | 4,054 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,055 | 5,099 | 1,045 bp | + | 49.4% |
| tRNA-Trp | Transfer RNA | 5,100 | 5,170 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,172 | 5,240 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,242 | 5,314 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,347 | 5,413 | 67 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,415 | 5,485 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,487 | 7,037 | 1,551 bp | + | 45.0% |
| tRNA-Ser (UCN) | Transfer RNA | 7,038 | 7,108 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,112 | 7,185 | 74 bp | + | – |
| COX2 | Protein-coding gene | 7,199 | 7,889 | 691 bp | + | 43.1% |
| tRNA-Lys | Transfer RNA | 7,890 | 7,965 | 76 bp | + | – |
| ATP8 | Protein-coding gene | 7,967 | 8,131 | 165 bp | + | 39.4% |
| ATP6 | Protein-coding gene | 8,125 | 8,808 | 684 bp | + | 42.5% |
| COX3 | Protein-coding gene | 8,808 | 9,591 | 784 bp | + | 45.5% |
| tRNA-Gly | Transfer RNA | 9,592 | 9,663 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,664 | 10,012 | 349 bp | + | 45.6% |
| tRNA-Arg | Transfer RNA | 10,013 | 10,082 | 70 bp | + | – |
| ND4L | Protein-coding gene | 10,083 | 10,379 | 297 bp | + | 45.8% |
| ND4 | Protein-coding gene | 10,373 | 11,754 | 1,382 bp | + | 44.6% |
| tRNA-His | Transfer RNA | 11,755 | 11,823 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,824 | 11,892 | 69 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,894 | 11,966 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,967 | 13,802 | 1,836 bp | + | 44.1% |
| ND6 | Protein-coding gene | 13,799 | 14,320 | 522 bp | − | 47.3% |
| tRNA-Glu | Transfer RNA | 14,321 | 14,389 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,394 | 15,534 | 1,141 bp | + | 45.1% |
| tRNA-Thr | Transfer RNA | 15,535 | 15,606 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,606 | 15,675 | 70 bp | − | – |
| D-loop | Control region | 15,676 | 15,676 | 1 bp | – | 0.0% |