Ilisha elongata
Elongate ilisha
GC content
44.48%
Whole genome
Non-coding
1,204 bp
D-loop 1,146 bp
Where Elongate ilisha sits among 2,335 species
Whole-genome GC content against maximum lifespan. Elongate ilisha has the 1,859th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,809 bp
- GC skew (G − C) / (G + C)
- −0.309
- AT skew (A − T) / (A + T)
- +0.111
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 genome16,809 bp
Protein-coding11,397 bp
12S rRNA960 bp
16S rRNA1,696 bp
All tRNA1,563 bp
D-loop1,146 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% | −0.391 | +0.066 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 46.03% | −0.509 | +0.202 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 45.13% | −0.194 | −0.046 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 42.69% | −0.281 | +0.025 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 38.10% | −0.531 | +0.192 | |||||
| ATP6ATP synthase F0 subunit 6 | 683 bp | 42.90% | −0.454 | −0.005 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 45.35% | −0.270 | +0.007 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 44.99% | −0.363 | 0.000 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 49.83% | −0.486 | +0.020 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 44.28% | −0.408 | +0.116 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,836 bp | 43.00% | −0.445 | +0.141 | |||||
| ND6NADH dehydrogenase subunit 6 | 516 bp | 45.35% | −0.521 | +0.596 | |||||
| CYTBCytochrome b | 1,141 bp | 44.35% | −0.356 | −0.002 | |||||
| 12S rRNA12S ribosomal RNA | 960 bp | 50.52% | −0.138 | +0.251 | |||||
| 16S rRNA16S ribosomal RNA | 1,696 bp | 46.11% | −0.179 | +0.302 | |||||
| D-loopControl region (D-loop) | 1,146 bp | 32.29% | −0.097 | −0.046 |
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 F5.9%
UUU93
UUC131
Leu L16.3%
UUA110
UUG19
CUU101
CUC123
CUA234
CUG31
Ile I7.5%
AUU133
AUC151
Met M4.4%
AUA131
AUG38
Val V5.8%
GUU57
GUC42
GUA92
GUG28
Ser S6.1%
UCU32
UCC71
UCA77
UCG4
AGU8
AGC38
Pro P5.8%
CCU30
CCC106
CCA77
CCG6
Thr T9.2%
ACU37
ACC152
ACA157
ACG3
Ala A8.5%
GCU69
GCC119
GCA125
GCG10
Tyr Y2.9%
UAU48
UAC64
His H2.9%
CAU30
CAC80
Gln Q2.6%
CAA90
CAG9
Asn N3.3%
AAU32
AAC94
Lys K2.0%
AAA71
AAG6
Asp D2.0%
GAU23
GAC53
Glu E2.6%
GAA82
GAG16
Cys C0.7%
UGU7
UGC21
Trp W3.1%
UGA104
UGG15
Arg R1.9%
CGU8
CGC15
CGA48
CGG2
Gly G6.4%
GGU23
GGC70
GGA104
GGG45
Stop 0.2%
UAA5
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_009585.1Hover, 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 (44.5%, 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 | 1,029 | 960 bp | + | 50.5% |
| tRNA-Val | Transfer RNA | 1,030 | 1,101 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,102 | 2,797 | 1,696 bp | + | 46.1% |
| tRNA-Leu (UUR) | Transfer RNA | 2,798 | 2,873 | 76 bp | + | – |
| ND1 | Protein-coding gene | 2,874 | 3,848 | 975 bp | + | 47.5% |
| tRNA-Ile | Transfer RNA | 3,852 | 3,924 | 73 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,924 | 3,994 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,994 | 4,062 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,063 | 5,107 | 1,045 bp | + | 46.0% |
| tRNA-Trp | Transfer RNA | 5,108 | 5,178 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,180 | 5,248 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,249 | 5,322 | 74 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,355 | 5,421 | 67 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,421 | 5,491 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,493 | 7,043 | 1,551 bp | + | 45.1% |
| tRNA-Ser (UCN) | Transfer RNA | 7,044 | 7,114 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,119 | 7,187 | 69 bp | + | – |
| COX2 | Protein-coding gene | 7,200 | 7,890 | 691 bp | + | 42.7% |
| tRNA-Lys | Transfer RNA | 7,891 | 7,964 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,966 | 8,133 | 168 bp | + | 38.1% |
| ATP6 | Protein-coding gene | 8,124 | 8,806 | 683 bp | + | 42.9% |
| COX3 | Protein-coding gene | 8,807 | 9,591 | 785 bp | + | 45.4% |
| tRNA-Gly | Transfer RNA | 9,592 | 9,663 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,664 | 10,012 | 349 bp | + | 45.0% |
| tRNA-Arg | Transfer RNA | 10,013 | 10,081 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,082 | 10,378 | 297 bp | + | 49.8% |
| ND4 | Protein-coding gene | 10,372 | 11,752 | 1,381 bp | + | 44.3% |
| tRNA-His | Transfer RNA | 11,753 | 11,822 | 70 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,823 | 11,890 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,891 | 11,962 | 72 bp | + | – |
| ND5 | Protein-coding gene | 11,963 | 13,798 | 1,836 bp | + | 43.0% |
| ND6 | Protein-coding gene | 13,795 | 14,310 | 516 bp | − | 45.4% |
| tRNA-Glu | Transfer RNA | 14,311 | 14,379 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,384 | 15,524 | 1,141 bp | + | 44.4% |
| tRNA-Pro | Transfer RNA | 15,514 | 15,663 | 150 bp | − | – |
| tRNA-Thr | Transfer RNA | 15,525 | 15,595 | 71 bp | + | – |
| D-loop | Control region | 15,664 | 16,809 | 1,146 bp | – | 32.3% |