Anguilla reinhardtii

Speckled longfin eel

Maximum lifespan

41 yr

AnAge record

mtDNA size

16,690 bp

RefSeq NC_006546.1

GC content

41.54%

Whole genome

Non-coding

1,029 bp

D-loop 967 bp

Where Speckled longfin eel sits among 2,335 species

Whole-genome GC content against maximum lifespan. Speckled longfin eel has the 236th longest lifespan of them.

This species
Other ray-finned fishes
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,690 bp

GC skew (G − C) / (G + C): −0.258
AT skew (A − T) / (A + T): +0.158

Life history

Maximum lifespan: 41 years
Adult weight: 9 kg
Female sexual maturity: 20 years
Male sexual maturity: 10 years

Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 03799)

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: Unchanged since build 1
In the database since: build 1 (2015-07-01)

Every change against the 2015 build is in the changelog download.

Composition by region

Reference (L) strand as deposited in RefSeq

Whole genome16,690 bp

Protein-coding11,447 bp

12S rRNA949 bp

16S rRNA1,711 bp

All tRNA1,563 bp

D-loop967 bp

Genes and regions

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

Base composition of Anguilla reinhardtii genes

ND1NADH dehydrogenase subunit 1	972 bp	32.1%	24.7%	13.9%	29.3%	43.21%	−0.357	+0.130
ND2NADH dehydrogenase subunit 2	1,045 bp	38.9%	21.8%	12.0%	27.3%	39.23%	−0.390	+0.282
COX1Cytochrome c oxidase subunit I	1,593 bp	28.9%	27.7%	17.5%	25.8%	43.32%	−0.191	+0.021
COX2Cytochrome c oxidase subunit II	691 bp	32.6%	24.7%	16.8%	25.9%	42.69%	−0.214	+0.136
ATP8ATP synthase F0 subunit 8	168 bp	34.5%	24.4%	14.3%	26.8%	41.07%	−0.304	+0.172
ATP6ATP synthase F0 subunit 6	683 bp	31.2%	28.7%	12.4%	27.7%	40.12%	−0.380	+0.042
COX3Cytochrome c oxidase subunit III	785 bp	29.9%	26.6%	16.1%	27.4%	43.44%	−0.261	+0.059
ND3NADH dehydrogenase subunit 3	349 bp	27.8%	29.8%	13.5%	28.9%	42.41%	−0.365	−0.035
ND4LNADH dehydrogenase subunit 4L	297 bp	28.6%	29.0%	12.8%	29.6%	42.42%	−0.397	−0.006
ND4NADH dehydrogenase subunit 4	1,381 bp	33.5%	25.7%	13.3%	27.6%	40.84%	−0.351	+0.131
ND5NADH dehydrogenase subunit 5	1,842 bp	35.5%	25.5%	12.2%	26.9%	39.03%	−0.377	+0.163
ND6NADH dehydrogenase subunit 6	522 bp	45.6%	13.8%	10.9%	29.7%	40.61%	−0.462	+0.535
CYTBCytochrome b	1,140 bp	29.9%	27.4%	14.4%	28.3%	42.72%	−0.326	+0.044
12S rRNA12S ribosomal RNA	949 bp	33.8%	19.7%	21.3%	25.2%	46.47%	−0.084	+0.264
16S rRNA16S ribosomal RNA	1,711 bp	38.1%	19.4%	19.6%	22.9%	42.49%	−0.078	+0.325
D-loopControl region (D-loop)	967 bp	38.7%	28.6%	13.0%	19.6%	32.68%	−0.203	+0.149

Codon usage

Counts per codon, darker is more frequent

Gene

3,820 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F6.1%

UUU97

UUC136

Leu L15.5%

UUA104

UUG11

CUU84

CUC64

CUA296

CUG34

Ile I7.4%

AUU155

AUC127

Met M5.5%

AUA169

AUG43

Val V6.0%

GUU42

GUC37

GUA129

GUG21

Ser S5.8%

UCU24

UCC46

UCA104

UCG4

AGU10

AGC33

Pro P5.5%

CCU24

CCC37

CCA139

CCG12

Thr T8.0%

ACU44

ACC88

ACA164

ACG8

Ala A8.3%

GCU56

GCC132

GCA121

GCG8

Tyr Y3.2%

UAU50

UAC74

His H2.6%

CAU29

CAC70

Gln Q2.7%

CAA99

CAG3

Asn N3.5%

AAU30

AAC102

Lys K2.4%

AAA89

AAG4

Asp D2.2%

GAU26

GAC57

Glu E2.7%

GAA94

GAG10

Cys C0.8%

UGU16

UGC14

Trp W3.2%

UGA112

UGG9

Arg R2.0%

CGU11

CGC8

CGA55

CGG3

Gly G6.4%

GGU32

GGC50

GGA129

GGG34

Stop 0.2%

UAA5

UAG1

AGA0

AGG1

Genome map

38 annotated features in NC_006546.1

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
tRNA22
D-loop1

Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
Middle ring: GC% of each gene against the whole genome (41.5%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Anguilla reinhardtii (NC_006546.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	70	70 bp	+	–
12S rRNA	Ribosomal RNA	71	1,019	949 bp	+	46.5%
tRNA-Val	Transfer RNA	1,020	1,090	71 bp	+	–
16S rRNA	Ribosomal RNA	1,091	2,801	1,711 bp	+	42.5%
tRNA-Leu (UUR)	Transfer RNA	2,802	2,877	76 bp	+	–
ND1	Protein-coding gene	2,878	3,849	972 bp	+	43.2%
tRNA-Ile	Transfer RNA	3,852	3,923	72 bp	+	–
tRNA-Gln	Transfer RNA	3,923	3,993	71 bp	+	–
tRNA-Met	Transfer RNA	3,993	4,061	69 bp	+	–
ND2	Protein-coding gene	4,062	5,106	1,045 bp	+	39.2%
tRNA-Trp	Transfer RNA	5,107	5,178	72 bp	+	–
tRNA-Ala	Transfer RNA	5,180	5,248	69 bp	−	–
tRNA-Asn	Transfer RNA	5,250	5,322	73 bp	−	–
tRNA-Cys	Transfer RNA	5,357	5,422	66 bp	−	–
tRNA-Tyr	Transfer RNA	5,423	5,493	71 bp	−	–
COX1	Protein-coding gene	5,495	7,087	1,593 bp	+	43.3%
tRNA-Ser (UCN)	Transfer RNA	7,079	7,149	71 bp	−	–
tRNA-Asp	Transfer RNA	7,155	7,224	70 bp	+	–
COX2	Protein-coding gene	7,231	7,921	691 bp	+	42.7%
tRNA-Lys	Transfer RNA	7,922	7,997	76 bp	+	–
ATP8	Protein-coding gene	7,999	8,166	168 bp	+	41.1%
ATP6	Protein-coding gene	8,157	8,839	683 bp	+	40.1%
COX3	Protein-coding gene	8,840	9,624	785 bp	+	43.4%
tRNA-Gly	Transfer RNA	9,625	9,696	72 bp	+	–
ND3	Protein-coding gene	9,697	10,045	349 bp	+	42.4%
tRNA-Arg	Transfer RNA	10,046	10,116	71 bp	+	–
ND4L	Protein-coding gene	10,117	10,413	297 bp	+	42.4%
ND4	Protein-coding gene	10,407	11,787	1,381 bp	+	40.8%
tRNA-His	Transfer RNA	11,788	11,856	69 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,857	11,927	71 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,928	12,000	73 bp	+	–
ND5	Protein-coding gene	12,001	13,842	1,842 bp	+	39.0%
ND6	Protein-coding gene	13,839	14,360	522 bp	−	40.6%
tRNA-Glu	Transfer RNA	14,361	14,429	69 bp	−	–
CYTB	Protein-coding gene	14,436	15,575	1,140 bp	+	42.7%
tRNA-Thr	Transfer RNA	15,576	15,648	73 bp	+	–
tRNA-Pro	Transfer RNA	15,654	15,723	70 bp	−	–
D-loop	Control region	15,724	16,690	967 bp	–	32.7%