Sardinella maderensis
Madeiran sardinella
GC content
47.88%
Whole genome
Non-coding
1,058 bp
D-loop 986 bp
Where Madeiran sardinella sits among 2,335 species
Whole-genome GC content against maximum lifespan. Madeiran sardinella has the 1,927th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,651 bp
- GC skew (G − C) / (G + C)
- −0.216
- AT skew (A − T) / (A + T)
- +0.046
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 genome16,651 bp
Protein-coding11,403 bp
12S rRNA952 bp
16S rRNA1,688 bp
All tRNA1,551 bp
D-loop986 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 50.77% | −0.269 | −0.096 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 50.34% | −0.338 | +0.029 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 46.68% | −0.174 | −0.052 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 45.88% | −0.211 | +0.048 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 44.05% | −0.378 | +0.106 | |||||
| ATP6ATP synthase F0 subunit 6 | 683 bp | 47.00% | −0.346 | −0.044 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 50.32% | −0.271 | −0.026 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 45.56% | −0.283 | −0.105 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 49.50% | −0.238 | −0.120 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 47.65% | −0.240 | +0.007 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,836 bp | 48.04% | −0.293 | 0.000 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 50.96% | −0.301 | +0.398 | |||||
| CYTBCytochrome b | 1,141 bp | 49.08% | −0.264 | −0.077 | |||||
| 12S rRNA12S ribosomal RNA | 952 bp | 50.84% | −0.087 | +0.192 | |||||
| 16S rRNA16S ribosomal RNA | 1,688 bp | 49.35% | −0.104 | +0.277 | |||||
| D-loopControl region (D-loop) | 986 bp | 36.21% | −0.126 | +0.062 |
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 F6.1%
UUU65
UUC169
Leu L16.3%
UUA64
UUG30
CUU154
CUC105
CUA177
CUG91
Ile I6.9%
AUU136
AUC126
Met M4.1%
AUA43
AUG113
Val V6.5%
GUU52
GUC68
GUA88
GUG39
Ser S6.2%
UCU42
UCC59
UCA65
UCG15
AGU9
AGC47
Pro P5.7%
CCU62
CCC75
CCA64
CCG15
Thr T8.1%
ACU51
ACC128
ACA110
ACG21
Ala A9.6%
GCU48
GCC178
GCA110
GCG31
Tyr Y3.0%
UAU40
UAC75
His H2.7%
CAU15
CAC88
Gln Q2.5%
CAA70
CAG24
Asn N2.9%
AAU37
AAC74
Lys K2.0%
AAA51
AAG24
Asp D2.0%
GAU22
GAC54
Glu E2.6%
GAA71
GAG29
Cys C0.8%
UGU9
UGC20
Trp W3.1%
UGA101
UGG17
Arg R2.0%
CGU5
CGC7
CGA46
CGG19
Gly G6.6%
GGU25
GGC55
GGA108
GGG63
Stop 0.2%
UAA4
UAG2
AGA0
AGG0
Genome map
38 annotated features in NC_009587.1Hover, 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 (47.9%, 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 |
|---|---|---|---|---|---|---|
| tRNA-Phe | Transfer RNA | 1 | 68 | 68 bp | + | – |
| 12S rRNA | Ribosomal RNA | 68 | 1,019 | 952 bp | + | 50.8% |
| tRNA-Val | Transfer RNA | 1,020 | 1,091 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,092 | 2,779 | 1,688 bp | + | 49.4% |
| tRNA-Leu (UUR) | Transfer RNA | 2,780 | 2,855 | 76 bp | + | – |
| ND1 | Protein-coding gene | 2,856 | 3,830 | 975 bp | + | 50.8% |
| tRNA-Ile | Transfer RNA | 3,839 | 3,910 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,910 | 3,980 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,980 | 4,048 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,049 | 5,093 | 1,045 bp | + | 50.3% |
| tRNA-Trp | Transfer RNA | 5,094 | 5,165 | 72 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,167 | 5,235 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,236 | 5,309 | 74 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,346 | 5,411 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,415 | 5,485 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,487 | 7,037 | 1,551 bp | + | 46.7% |
| tRNA-Ser (UCN) | Transfer RNA | 7,038 | 7,108 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,113 | 7,181 | 69 bp | + | – |
| COX2 | Protein-coding gene | 7,194 | 7,884 | 691 bp | + | 45.9% |
| tRNA-Lys | Transfer RNA | 7,885 | 7,958 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,960 | 8,127 | 168 bp | + | 44.1% |
| ATP6 | Protein-coding gene | 8,118 | 8,800 | 683 bp | + | 47.0% |
| COX3 | Protein-coding gene | 8,801 | 9,585 | 785 bp | + | 50.3% |
| tRNA-Gly | Transfer RNA | 9,586 | 9,657 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,658 | 10,006 | 349 bp | + | 45.6% |
| tRNA-Arg | Transfer RNA | 10,007 | 10,076 | 70 bp | + | – |
| ND4L | Protein-coding gene | 10,077 | 10,373 | 297 bp | + | 49.5% |
| ND4 | Protein-coding gene | 10,367 | 11,747 | 1,381 bp | + | 47.7% |
| tRNA-His | Transfer RNA | 11,748 | 11,816 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,817 | 11,883 | 67 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,884 | 11,954 | 71 bp | + | – |
| ND5 | Protein-coding gene | 11,955 | 13,790 | 1,836 bp | + | 48.0% |
| ND6 | Protein-coding gene | 13,787 | 14,308 | 522 bp | − | 51.0% |
| tRNA-Glu | Transfer RNA | 14,309 | 14,377 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,384 | 15,524 | 1,141 bp | + | 49.1% |
| tRNA-Thr | Transfer RNA | 15,525 | 15,596 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,596 | 15,665 | 70 bp | − | – |
| D-loop | Control region | 15,666 | 16,651 | 986 bp | – | 36.2% |