Etheostoma olmstedi
Tessellated darter
GC content
46.21%
Whole genome
Non-coding
1,045 bp
D-loop 979 bp
Where Tessellated darter sits among 2,335 species
Whole-genome GC content against maximum lifespan. Tessellated darter has the 2,135th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,639 bp
- GC skew (G − C) / (G + C)
- −0.226
- AT skew (A − T) / (A + T)
- −0.012
About this record
- Lifespan source
- AnAge build 15
- Based on
- an animal in the wild
- Data quality
- acceptable, medium sample
- Licence
- Free to use, subject to the Human Ageing Genomic Resources conditions of use
- Status
- New in build 2
- In the database since
- build 2 (2026-11-13)
Every change against the 2015 build is in the changelog download.
Composition by region
Reference (L) strand as deposited in RefSeqWhole genome16,639 bp
Protein-coding11,407 bp
12S rRNA946 bp
16S rRNA1,691 bp
All tRNA1,550 bp
D-loop979 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 48.10% | −0.288 | −0.146 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,046 bp | 49.62% | −0.395 | −0.036 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 46.68% | −0.171 | −0.141 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 46.45% | −0.234 | 0.000 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 44.64% | −0.440 | +0.097 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 43.71% | −0.391 | −0.086 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 48.03% | −0.257 | −0.078 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 46.99% | −0.329 | −0.222 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 51.85% | −0.364 | −0.175 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 46.42% | −0.239 | −0.108 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 45.57% | −0.313 | −0.047 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 45.40% | −0.359 | +0.375 | |||||
| CYTBCytochrome b | 1,141 bp | 46.80% | −0.270 | −0.137 | |||||
| 12S rRNA12S ribosomal RNA | 946 bp | 49.15% | −0.084 | +0.198 | |||||
| 16S rRNA16S ribosomal RNA | 1,691 bp | 45.36% | −0.061 | +0.186 | |||||
| D-loopControl region (D-loop) | 979 bp | 36.77% | −0.072 | −0.069 |
Codon usage
Counts per codon, darker is more frequent3,807 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.2%
UUU135
UUC101
Leu L17.3%
UUA89
UUG29
CUU178
CUC148
CUA157
CUG56
Ile I6.9%
AUU186
AUC77
Met M3.8%
AUA82
AUG63
Val V6.2%
GUU79
GUC58
GUA67
GUG31
Ser S6.1%
UCU35
UCC79
UCA49
UCG15
AGU18
AGC38
Pro P5.9%
CCU70
CCC103
CCA30
CCG20
Thr T7.5%
ACU48
ACC119
ACA104
ACG16
Ala A9.6%
GCU51
GCC184
GCA114
GCG17
Tyr Y2.9%
UAU55
UAC57
His H2.8%
CAU41
CAC67
Gln Q2.5%
CAA76
CAG21
Asn N3.0%
AAU52
AAC64
Lys K2.0%
AAA60
AAG16
Asp D2.1%
GAU25
GAC54
Glu E2.7%
GAA61
GAG41
Cys C0.6%
UGU7
UGC16
Trp W3.2%
UGA80
UGG40
Arg R2.0%
CGU14
CGC16
CGA35
CGG12
Gly G6.4%
GGU33
GGC82
GGA63
GGG66
Stop 0.2%
UAA5
UAG2
AGA0
AGG0
Genome map
38 annotated features in NC_042389.1Hover, 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 (46.2%, 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 | 69 | 1,014 | 946 bp | + | 49.2% |
| tRNA-Val | Transfer RNA | 1,015 | 1,087 | 73 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,088 | 2,778 | 1,691 bp | + | 45.4% |
| tRNA-Leu (UUR) | Transfer RNA | 2,779 | 2,852 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,853 | 3,827 | 975 bp | + | 48.1% |
| tRNA-Ile | Transfer RNA | 3,832 | 3,901 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,901 | 3,971 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,971 | 4,039 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,040 | 5,085 | 1,046 bp | + | 49.6% |
| tRNA-Trp | Transfer RNA | 5,086 | 5,156 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,158 | 5,226 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,228 | 5,300 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,339 | 5,404 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,405 | 5,475 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,477 | 7,027 | 1,551 bp | + | 46.7% |
| tRNA-Ser (UCN) | Transfer RNA | 7,028 | 7,098 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,102 | 7,173 | 72 bp | + | – |
| COX2 | Protein-coding gene | 7,181 | 7,871 | 691 bp | + | 46.5% |
| tRNA-Lys | Transfer RNA | 7,872 | 7,945 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,947 | 8,114 | 168 bp | + | 44.6% |
| ATP6 | Protein-coding gene | 8,105 | 8,788 | 684 bp | + | 43.7% |
| COX3 | Protein-coding gene | 8,788 | 9,572 | 785 bp | + | 48.0% |
| tRNA-Gly | Transfer RNA | 9,573 | 9,643 | 71 bp | + | – |
| ND3 | Protein-coding gene | 9,644 | 9,992 | 349 bp | + | 47.0% |
| tRNA-Arg | Transfer RNA | 9,993 | 10,061 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,062 | 10,358 | 297 bp | + | 51.9% |
| ND4 | Protein-coding gene | 10,352 | 11,732 | 1,381 bp | + | 46.4% |
| tRNA-His | Transfer RNA | 11,733 | 11,801 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,802 | 11,869 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,875 | 11,947 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,948 | 13,786 | 1,839 bp | + | 45.6% |
| ND6 | Protein-coding gene | 13,783 | 14,304 | 522 bp | − | 45.4% |
| tRNA-Glu | Transfer RNA | 14,305 | 14,373 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,379 | 15,519 | 1,141 bp | + | 46.8% |
| tRNA-Thr | Transfer RNA | 15,520 | 15,591 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,591 | 15,660 | 70 bp | − | – |
| D-loop | Control region | 15,661 | 16,639 | 979 bp | – | 36.8% |