Aethotaxis mitopteryx

Longfin icedevil

Maximum lifespan

35 yr

FishBase record

mtDNA size

18,801 bp

RefSeq NC_057662.1

GC content

48.08%

Whole genome

Non-coding

3,055 bp

D-loop 2,725 bp

Where Longfin icedevil sits among 2,335 species

Whole-genome GC content against maximum lifespan. Longfin icedevil has the 339th longest lifespan of them.

This species
Other ray-finned fishes
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome18,801 bp

GC skew (G − C) / (G + C): −0.216
AT skew (A − T) / (A + T): −0.024

Life history

Maximum lifespan: 35 years

Lifespan from FishBase · FishBase record

About this record

Lifespan source: FishBase v26.06
Based on: an observed animal, origin not stated
Data quality: questionable
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 RefSeq

Whole genome18,801 bp

Protein-coding11,415 bp

12S rRNA948 bp

16S rRNA1,693 bp

All tRNA1,690 bp

D-loop2,725 bp

Genes and regions

Select a column to sort; select a gene to compare it across species

Base composition of Aethotaxis mitopteryx genes

ND1NADH dehydrogenase subunit 1	975 bp	20.4%	29.1%	19.3%	31.2%	50.46%	−0.236	−0.176
ND2NADH dehydrogenase subunit 2	1,046 bp	20.9%	25.0%	18.6%	35.5%	54.11%	−0.311	−0.088
COX1Cytochrome c oxidase subunit I	1,551 bp	23.5%	30.0%	18.3%	28.2%	46.49%	−0.212	−0.120
COX2Cytochrome c oxidase subunit II	691 bp	24.9%	27.6%	17.9%	29.5%	47.47%	−0.244	−0.052
ATP8ATP synthase F0 subunit 8	168 bp	29.2%	28.6%	14.3%	28.0%	42.26%	−0.324	+0.010
ATP6ATP synthase F0 subunit 6	696 bp	23.0%	28.3%	16.7%	32.0%	48.71%	−0.316	−0.104
COX3Cytochrome c oxidase subunit III	785 bp	23.3%	26.9%	18.9%	31.0%	49.81%	−0.243	−0.071
ND3NADH dehydrogenase subunit 3	349 bp	18.9%	30.4%	16.6%	34.1%	50.72%	−0.345	−0.233
ND4LNADH dehydrogenase subunit 4L	297 bp	21.2%	30.3%	17.8%	30.6%	48.49%	−0.264	−0.176
ND4NADH dehydrogenase subunit 4	1,381 bp	23.2%	27.4%	18.2%	31.2%	49.39%	−0.264	−0.084
ND5NADH dehydrogenase subunit 5	1,839 bp	23.1%	27.5%	17.9%	31.5%	49.43%	−0.274	−0.088
ND6NADH dehydrogenase subunit 6	525 bp	28.2%	16.4%	18.9%	36.6%	55.43%	−0.320	+0.265
CYTBCytochrome b	1,141 bp	21.5%	27.7%	18.2%	32.6%	50.83%	−0.283	−0.127
12S rRNA12S ribosomal RNA	948 bp	30.9%	22.2%	22.5%	24.5%	46.94%	−0.043	+0.165
16S rRNA16S ribosomal RNA	1,693 bp	32.2%	21.6%	21.1%	25.1%	46.19%	−0.087	+0.196
D-loopControl region (D-loop)	2,725 bp	27.1%	30.4%	17.0%	25.5%	42.46%	−0.200	−0.057

Codon usage

Counts per codon, darker is more frequent

Gene

3,812 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F6.1%

UUU105

UUC126

Leu L16.9%

UUA69

UUG44

CUU164

CUC152

CUA135

CUG82

Ile I6.3%

AUU139

AUC101

Met M4.2%

AUA95

AUG67

Val V6.7%

GUU67

GUC73

GUA68

GUG48

Ser S6.4%

UCU53

UCC70

UCA46

UCG9

AGU17

AGC49

Pro P5.8%

CCU58

CCC126

CCA28

CCG11

Thr T7.1%

ACU51

ACC123

ACA81

ACG15

Ala A10.0%

GCU65

GCC183

GCA108

GCG25

Tyr Y2.9%

UAU28

UAC82

His H2.7%

CAU33

CAC70

Gln Q2.8%

CAA69

CAG36

Asn N2.6%

AAU34

AAC67

Lys K2.0%

AAA44

AAG33

Asp D2.1%

GAU14

GAC65

Glu E2.5%

GAA38

GAG58

Cys C0.9%

UGU12

UGC21

Trp W3.1%

UGA81

UGG36

Arg R2.0%

CGU9

CGC14

CGA31

CGG23

Gly G6.7%

GGU24

GGC105

GGA58

GGG67

Stop 0.2%

UAA4

UAG2

AGA0

AGG1

Genome map

41 annotated features in NC_057662.1

Hover, 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
tRNA24
D-loop2

Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
Middle ring: GC% of each gene against the whole genome (48.1%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 41 features as a table

Annotated features of Aethotaxis mitopteryx (NC_057662.1)
Feature	Type	Start	End	Length	Strand	GC
COX1	Protein-coding gene	1	1,551	1,551 bp	+	46.5%
tRNA-Ser (UCN)	Transfer RNA	1,552	1,622	71 bp	−	–
tRNA-Asp	Transfer RNA	1,624	1,694	71 bp	+	–
COX2	Protein-coding gene	1,697	2,387	691 bp	+	47.5%
tRNA-Lys	Transfer RNA	2,388	2,461	74 bp	+	–
ATP8	Protein-coding gene	2,463	2,630	168 bp	+	42.3%
ATP6	Protein-coding gene	2,609	3,304	696 bp	+	48.7%
COX3	Protein-coding gene	3,345	4,129	785 bp	+	49.8%
tRNA-Gly	Transfer RNA	4,130	4,199	70 bp	+	–
ND3	Protein-coding gene	4,200	4,548	349 bp	+	50.7%
tRNA-Arg	Transfer RNA	4,549	4,617	69 bp	+	–
ND4L	Protein-coding gene	4,618	4,914	297 bp	+	48.5%
ND4	Protein-coding gene	4,908	6,288	1,381 bp	+	49.4%
tRNA-His	Transfer RNA	6,289	6,357	69 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	6,358	6,424	67 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	6,429	6,501	73 bp	+	–
ND5	Protein-coding gene	6,502	8,340	1,839 bp	+	49.4%
CYTB	Protein-coding gene	8,508	9,648	1,141 bp	+	50.8%
tRNA-Thr	Transfer RNA	9,649	9,720	72 bp	+	–
tRNA-Pro	Transfer RNA	9,720	9,789	70 bp	−	–
D-loop	Control region	9,805	11,359	1,555 bp	–	42.5%
ND6	Protein-coding gene	11,360	11,884	525 bp	−	55.4%
tRNA-Glu	Transfer RNA	11,885	11,953	69 bp	−	–
tRNA-Thr	Transfer RNA	12,012	12,083	72 bp	+	–
tRNA-Pro	Transfer RNA	12,083	12,152	70 bp	−	–
D-loop	Control region	12,153	13,322	1,170 bp	–	42.5%
tRNA-Phe	Transfer RNA	13,323	13,390	68 bp	+	–
12S rRNA	Ribosomal RNA	13,391	14,338	948 bp	+	46.9%
tRNA-Val	Transfer RNA	14,339	14,410	72 bp	+	–
16S rRNA	Ribosomal RNA	14,411	16,103	1,693 bp	+	46.2%
tRNA-Leu (UUR)	Transfer RNA	16,104	16,177	74 bp	+	–
ND1	Protein-coding gene	16,178	17,152	975 bp	+	50.5%
tRNA-Ile	Transfer RNA	17,157	17,226	70 bp	+	–
tRNA-Gln	Transfer RNA	17,226	17,297	72 bp	−	–
tRNA-Met	Transfer RNA	17,297	17,365	69 bp	+	–
ND2	Protein-coding gene	17,366	18,411	1,046 bp	+	54.1%
tRNA-Trp	Transfer RNA	18,412	18,482	71 bp	+	–
tRNA-Ala	Transfer RNA	18,484	18,552	69 bp	−	–
tRNA-Asn	Transfer RNA	18,554	18,626	73 bp	−	–
tRNA-Cys	Transfer RNA	18,662	18,729	68 bp	−	–
tRNA-Tyr	Transfer RNA	18,730	18,800	71 bp	−	–