Anguilla nebulosa

Long-finned eel

Maximum lifespan

15 yr

AnAge record

mtDNA size

16,707 bp

RefSeq NC_006544.1

GC content

41.21%

Whole genome

Non-coding

1,049 bp

D-loop 982 bp

Where Long-finned eel sits among 2,335 species

Whole-genome GC content against maximum lifespan. Long-finned eel has the 1,205th longest lifespan of them.

This species
Other ray-finned fishes
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,707 bp

GC skew (G − C) / (G + C): −0.256
AT skew (A − T) / (A + T): +0.159

Life history

Maximum lifespan: 15 years
Adult weight: 11 kg

Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 03798)

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 genome16,707 bp

Protein-coding11,447 bp

12S rRNA948 bp

16S rRNA1,710 bp

All tRNA1,562 bp

D-loop982 bp

Genes and regions

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

Base composition of Anguilla nebulosa genes

ND1NADH dehydrogenase subunit 1	972 bp	32.3%	24.4%	13.8%	29.5%	43.31%	−0.363	+0.140
ND2NADH dehydrogenase subunit 2	1,045 bp	39.7%	21.6%	11.3%	27.4%	38.66%	−0.416	+0.295
COX1Cytochrome c oxidase subunit I	1,593 bp	29.1%	28.4%	17.3%	25.2%	42.50%	−0.185	+0.013
COX2Cytochrome c oxidase subunit II	691 bp	32.3%	25.0%	17.4%	25.3%	42.69%	−0.186	+0.126
ATP8ATP synthase F0 subunit 8	168 bp	35.1%	25.0%	13.1%	26.8%	39.88%	−0.343	+0.168
ATP6ATP synthase F0 subunit 6	683 bp	31.0%	28.1%	12.7%	28.1%	40.85%	−0.376	+0.050
COX3Cytochrome c oxidase subunit III	785 bp	30.2%	26.5%	16.1%	27.3%	43.31%	−0.259	+0.065
ND3NADH dehydrogenase subunit 3	349 bp	27.8%	30.4%	14.0%	27.8%	41.83%	−0.329	−0.044
ND4LNADH dehydrogenase subunit 4L	297 bp	27.9%	26.6%	12.8%	32.7%	45.46%	−0.437	+0.025
ND4NADH dehydrogenase subunit 4	1,381 bp	32.9%	25.9%	13.9%	27.3%	41.20%	−0.325	+0.121
ND5NADH dehydrogenase subunit 5	1,842 bp	35.2%	25.6%	12.7%	26.5%	39.20%	−0.352	+0.157
ND6NADH dehydrogenase subunit 6	522 bp	46.0%	14.2%	10.2%	29.7%	39.85%	−0.490	+0.529
CYTBCytochrome b	1,140 bp	30.8%	27.9%	14.0%	27.3%	41.32%	−0.321	+0.049
12S rRNA12S ribosomal RNA	948 bp	34.1%	19.5%	21.2%	25.2%	46.41%	−0.086	+0.272
16S rRNA16S ribosomal RNA	1,710 bp	39.1%	18.9%	19.2%	22.7%	41.99%	−0.084	+0.347
D-loopControl region (D-loop)	982 bp	39.7%	30.1%	11.7%	18.4%	30.14%	−0.223	+0.137

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%

UUU102

UUC130

Leu L15.5%

UUA99

UUG18

CUU79

CUC68

CUA285

CUG45

Ile I7.5%

AUU150

AUC138

Met M5.4%

AUA161

AUG45

Val V5.9%

GUU45

GUC32

GUA127

GUG23

Ser S5.7%

UCU25

UCC42

UCA104

UCG6

AGU7

AGC35

Pro P5.6%

CCU24

CCC26

CCA154

CCG10

Thr T8.0%

ACU46

ACC84

ACA168

ACG6

Ala A8.3%

GCU56

GCC128

GCA129

GCG5

Tyr Y3.2%

UAU50

UAC74

His H2.6%

CAU31

CAC68

Gln Q2.6%

CAA95

CAG6

Asn N3.5%

AAU37

AAC96

Lys K2.4%

AAA91

AAG2

Asp D2.1%

GAU26

GAC56

Glu E2.7%

GAA94

GAG8

Cys C0.8%

UGU14

UGC16

Trp W3.2%

UGA114

UGG7

Arg R2.0%

CGU13

CGC5

CGA55

CGG4

Gly G6.5%

GGU37

GGC44

GGA141

GGG27

Stop 0.2%

UAA6

UAG0

AGA0

AGG1

Genome map

38 annotated features in NC_006544.1

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 (41.2%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Anguilla nebulosa (NC_006544.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	69	69 bp	+	–
12S rRNA	Ribosomal RNA	70	1,017	948 bp	+	46.4%
tRNA-Val	Transfer RNA	1,018	1,088	71 bp	+	–
16S rRNA	Ribosomal RNA	1,089	2,798	1,710 bp	+	42.0%
tRNA-Leu (UUR)	Transfer RNA	2,799	2,874	76 bp	+	–
ND1	Protein-coding gene	2,875	3,846	972 bp	+	43.3%
tRNA-Ile	Transfer RNA	3,849	3,920	72 bp	+	–
tRNA-Gln	Transfer RNA	3,920	3,990	71 bp	+	–
tRNA-Met	Transfer RNA	3,990	4,058	69 bp	+	–
ND2	Protein-coding gene	4,059	5,103	1,045 bp	+	38.7%
tRNA-Trp	Transfer RNA	5,104	5,175	72 bp	+	–
tRNA-Ala	Transfer RNA	5,177	5,245	69 bp	−	–
tRNA-Asn	Transfer RNA	5,247	5,319	73 bp	−	–
tRNA-Cys	Transfer RNA	5,360	5,425	66 bp	−	–
tRNA-Tyr	Transfer RNA	5,426	5,496	71 bp	−	–
COX1	Protein-coding gene	5,498	7,090	1,593 bp	+	42.5%
tRNA-Ser (UCN)	Transfer RNA	7,082	7,152	71 bp	−	–
tRNA-Asp	Transfer RNA	7,158	7,227	70 bp	+	–
COX2	Protein-coding gene	7,234	7,924	691 bp	+	42.7%
tRNA-Lys	Transfer RNA	7,925	8,000	76 bp	+	–
ATP8	Protein-coding gene	8,002	8,169	168 bp	+	39.9%
ATP6	Protein-coding gene	8,160	8,842	683 bp	+	40.9%
COX3	Protein-coding gene	8,843	9,627	785 bp	+	43.3%
tRNA-Gly	Transfer RNA	9,628	9,699	72 bp	+	–
ND3	Protein-coding gene	9,700	10,048	349 bp	+	41.8%
tRNA-Arg	Transfer RNA	10,049	10,119	71 bp	+	–
ND4L	Protein-coding gene	10,120	10,416	297 bp	+	45.5%
ND4	Protein-coding gene	10,410	11,790	1,381 bp	+	41.2%
tRNA-His	Transfer RNA	11,791	11,859	69 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,860	11,930	71 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,931	12,003	73 bp	+	–
ND5	Protein-coding gene	12,004	13,845	1,842 bp	+	39.2%
ND6	Protein-coding gene	13,842	14,363	522 bp	−	39.9%
tRNA-Glu	Transfer RNA	14,364	14,432	69 bp	−	–
CYTB	Protein-coding gene	14,438	15,577	1,140 bp	+	41.3%
tRNA-Thr	Transfer RNA	15,578	15,650	73 bp	+	–
tRNA-Pro	Transfer RNA	15,656	15,725	70 bp	−	–
D-loop	Control region	15,726	16,707	982 bp	–	30.1%