Noturus gyrinus
Tadpole madtom
GC content
44.01%
Whole genome
Non-coding
1,187 bp
D-loop 974 bp
Where Tadpole madtom sits among 2,335 species
Whole-genome GC content against maximum lifespan. Tadpole madtom has the 2,203rd longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,719 bp
- GC skew (G − C) / (G + C)
- −0.267
- AT skew (A − T) / (A + T)
- +0.042
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 genome16,719 bp
Protein-coding11,381 bp
12S rRNA950 bp
16S rRNA1,653 bp
All tRNA1,548 bp
D-loop974 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 46.15% | −0.351 | −0.040 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 45.65% | −0.417 | +0.106 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 45.78% | −0.197 | −0.051 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 42.84% | −0.264 | +0.013 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 36.31% | −0.410 | +0.196 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 40.94% | −0.364 | −0.015 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 47.96% | −0.255 | −0.069 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 44.13% | −0.221 | −0.149 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 48.15% | −0.301 | −0.130 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 43.59% | −0.339 | −0.024 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,824 bp | 41.94% | −0.339 | +0.005 | |||||
| ND6NADH dehydrogenase subunit 6 | 516 bp | 45.93% | −0.561 | +0.412 | |||||
| CYTBCytochrome b | 1,138 bp | 44.99% | −0.340 | −0.070 | |||||
| 12S rRNA12S ribosomal RNA | 950 bp | 48.84% | −0.108 | +0.177 | |||||
| 16S rRNA16S ribosomal RNA | 1,653 bp | 44.22% | −0.108 | +0.230 | |||||
| D-loopControl region (D-loop) | 974 bp | 36.55% | −0.208 | 0.000 |
Codon usage
Counts per codon, darker is more frequent3,799 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F5.8%
UUU127
UUC95
Leu L16.6%
UUA151
UUG30
CUU104
CUC104
CUA179
CUG63
Ile I7.9%
AUU191
AUC109
Met M4.7%
AUA130
AUG50
Val V5.5%
GUU56
GUC32
GUA91
GUG30
Ser S5.9%
UCU43
UCC79
UCA52
UCG6
AGU13
AGC32
Pro P5.6%
CCU34
CCC107
CCA64
CCG8
Thr T7.8%
ACU53
ACC134
ACA100
ACG9
Ala A9.2%
GCU49
GCC174
GCA103
GCG22
Tyr Y2.9%
UAU57
UAC55
His H2.9%
CAU29
CAC80
Gln Q2.7%
CAA90
CAG11
Asn N3.2%
AAU54
AAC67
Lys K2.1%
AAA73
AAG8
Asp D2.0%
GAU31
GAC44
Glu E2.6%
GAA75
GAG22
Cys C0.8%
UGU10
UGC19
Trp W3.2%
UGA92
UGG30
Arg R1.9%
CGU4
CGC20
CGA42
CGG8
Gly G6.5%
GGU31
GGC86
GGA79
GGG51
Stop 0.2%
UAA6
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_066957.1Hover, 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 (44.0%, 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 | 70 | 70 bp | + | – |
| 12S rRNA | Ribosomal RNA | 71 | 1,020 | 950 bp | + | 48.8% |
| tRNA-Val | Transfer RNA | 1,021 | 1,092 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,093 | 2,745 | 1,653 bp | + | 44.2% |
| tRNA-Leu (UUR) | Transfer RNA | 2,746 | 2,821 | 76 bp | + | – |
| ND1 | Protein-coding gene | 2,822 | 3,796 | 975 bp | + | 46.2% |
| tRNA-Ile | Transfer RNA | 3,798 | 3,870 | 73 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,868 | 3,937 | 70 bp | − | – |
| tRNA-Met | Transfer RNA | 3,938 | 4,006 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,007 | 5,051 | 1,045 bp | + | 45.7% |
| tRNA-Trp | Transfer RNA | 5,052 | 5,123 | 72 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,126 | 5,193 | 68 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,195 | 5,267 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,298 | 5,368 | 71 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,365 | 5,436 | 72 bp | − | – |
| COX1 | Protein-coding gene | 5,438 | 6,988 | 1,551 bp | + | 45.8% |
| tRNA-Ser (UCN) | Transfer RNA | 6,989 | 7,059 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,064 | 7,124 | 61 bp | + | – |
| COX2 | Protein-coding gene | 7,148 | 7,838 | 691 bp | + | 42.8% |
| tRNA-Lys | Transfer RNA | 7,839 | 7,912 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,914 | 8,081 | 168 bp | + | 36.3% |
| ATP6 | Protein-coding gene | 8,072 | 8,755 | 684 bp | + | 40.9% |
| COX3 | Protein-coding gene | 8,755 | 9,538 | 784 bp | + | 48.0% |
| tRNA-Gly | Transfer RNA | 9,540 | 9,611 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,612 | 9,960 | 349 bp | + | 44.1% |
| tRNA-Arg | Transfer RNA | 9,961 | 10,029 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,030 | 10,326 | 297 bp | + | 48.2% |
| ND4 | Protein-coding gene | 10,320 | 11,700 | 1,381 bp | + | 43.6% |
| tRNA-His | Transfer RNA | 11,701 | 11,770 | 70 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,771 | 11,838 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,840 | 11,912 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,913 | 13,736 | 1,824 bp | + | 41.9% |
| ND6 | Protein-coding gene | 13,733 | 14,248 | 516 bp | − | 45.9% |
| tRNA-Glu | Transfer RNA | 14,249 | 14,316 | 68 bp | − | – |
| CYTB | Protein-coding gene | 14,319 | 15,456 | 1,138 bp | + | 45.0% |
| tRNA-Thr | Transfer RNA | 15,457 | 15,526 | 70 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,526 | 15,599 | 74 bp | − | – |
| D-loop | Control region | 15,617 | 16,590 | 974 bp | – | 36.6% |