Tenualosa toli
Toli shad
GC content
48.49%
Whole genome
Non-coding
945 bp
D-loop 883 bp
Where Toli shad sits among 2,335 species
Whole-genome GC content against maximum lifespan. Toli shad has the 2,280th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,541 bp
- GC skew (G − C) / (G + C)
- −0.215
- AT skew (A − T) / (A + T)
- +0.041
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 genome16,541 bp
Protein-coding11,411 bp
12S rRNA956 bp
16S rRNA1,683 bp
All tRNA1,551 bp
D-loop883 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% | −0.261 | −0.054 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,050 bp | 51.91% | −0.284 | +0.050 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 48.94% | −0.167 | −0.098 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 46.89% | −0.191 | +0.025 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 44.64% | −0.280 | +0.011 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 44.88% | −0.336 | −0.061 | |||||
| COX3Cytochrome c oxidase subunit III | 786 bp | 47.33% | −0.226 | −0.082 | |||||
| ND3NADH dehydrogenase subunit 3 | 351 bp | 46.72% | −0.305 | −0.059 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 53.87% | −0.250 | −0.051 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 47.29% | −0.286 | −0.038 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,848 bp | 47.67% | −0.314 | +0.030 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 50.00% | −0.326 | +0.456 | |||||
| CYTBCytochrome b | 1,141 bp | 48.20% | −0.265 | −0.066 | |||||
| 12S rRNA12S ribosomal RNA | 956 bp | 51.36% | −0.096 | +0.161 | |||||
| 16S rRNA16S ribosomal RNA | 1,683 bp | 50.92% | −0.081 | +0.271 | |||||
| D-loopControl region (D-loop) | 883 bp | 40.32% | −0.140 | +0.032 |
Codon usage
Counts per codon, darker is more frequent3,814 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.0%
UUU99
UUC131
Leu L16.5%
UUA63
UUG36
CUU118
CUC135
CUA194
CUG85
Ile I6.6%
AUU133
AUC119
Met M4.4%
AUA96
AUG71
Val V6.4%
GUU43
GUC80
GUA73
GUG47
Ser S6.7%
UCU51
UCC69
UCA56
UCG19
AGU18
AGC44
Pro P5.7%
CCU43
CCC95
CCA59
CCG19
Thr T7.9%
ACU59
ACC113
ACA90
ACG39
Ala A9.2%
GCU61
GCC156
GCA101
GCG33
Tyr Y2.9%
UAU38
UAC74
His H3.0%
CAU24
CAC89
Gln Q2.5%
CAA71
CAG24
Asn N2.8%
AAU33
AAC72
Lys K1.9%
AAA53
AAG21
Asp D2.0%
GAU27
GAC49
Glu E2.6%
GAA65
GAG36
Cys C0.8%
UGU10
UGC20
Trp W3.1%
UGA84
UGG34
Arg R2.1%
CGU5
CGC15
CGA43
CGG17
Gly G6.6%
GGU19
GGC61
GGA97
GGG75
Stop 0.3%
UAA7
UAG2
AGA0
AGG1
Genome map
38 annotated features in NC_016700.1Hover, 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 (48.5%, 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 | 1,025 | 956 bp | + | 51.4% |
| tRNA-Val | Transfer RNA | 1,026 | 1,097 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,098 | 2,780 | 1,683 bp | + | 50.9% |
| tRNA-Leu (UUR) | Transfer RNA | 2,781 | 2,856 | 76 bp | + | – |
| ND1 | Protein-coding gene | 2,857 | 3,831 | 975 bp | + | 50.8% |
| tRNA-Ile | Transfer RNA | 3,837 | 3,908 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,908 | 3,978 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,978 | 4,046 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,047 | 5,096 | 1,050 bp | + | 51.9% |
| tRNA-Trp | Transfer RNA | 5,095 | 5,166 | 72 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,169 | 5,237 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,238 | 5,311 | 74 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,343 | 5,408 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,410 | 5,480 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,482 | 7,032 | 1,551 bp | + | 48.9% |
| tRNA-Ser (UCN) | Transfer RNA | 7,033 | 7,103 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,108 | 7,176 | 69 bp | + | – |
| COX2 | Protein-coding gene | 7,189 | 7,879 | 691 bp | + | 46.9% |
| tRNA-Lys | Transfer RNA | 7,880 | 7,953 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,955 | 8,122 | 168 bp | + | 44.6% |
| ATP6 | Protein-coding gene | 8,113 | 8,796 | 684 bp | + | 44.9% |
| COX3 | Protein-coding gene | 8,796 | 9,581 | 786 bp | + | 47.3% |
| tRNA-Gly | Transfer RNA | 9,581 | 9,651 | 71 bp | + | – |
| ND3 | Protein-coding gene | 9,652 | 10,002 | 351 bp | + | 46.7% |
| tRNA-Arg | Transfer RNA | 10,001 | 10,069 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,070 | 10,366 | 297 bp | + | 53.9% |
| ND4 | Protein-coding gene | 10,360 | 11,740 | 1,381 bp | + | 47.3% |
| tRNA-His | Transfer RNA | 11,741 | 11,809 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,810 | 11,876 | 67 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,877 | 11,948 | 72 bp | + | – |
| ND5 | Protein-coding gene | 11,949 | 13,796 | 1,848 bp | + | 47.7% |
| ND6 | Protein-coding gene | 13,781 | 14,302 | 522 bp | − | 50.0% |
| tRNA-Glu | Transfer RNA | 14,303 | 14,371 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,377 | 15,517 | 1,141 bp | + | 48.2% |
| tRNA-Thr | Transfer RNA | 15,518 | 15,589 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,589 | 15,658 | 70 bp | − | – |
| D-loop | Control region | 15,659 | 16,541 | 883 bp | – | 40.3% |