Anguilla marmorata

Marbled eel

Maximum lifespan

40 yr

AnAge record

mtDNA size

16,745 bp

RefSeq NC_006540.1

GC content

41.12%

Whole genome

Non-coding

1,088 bp

D-loop 1,020 bp

Where Marbled eel sits among 2,335 species

Whole-genome GC content against maximum lifespan. Marbled eel has the 249th longest lifespan of them.

This species
Other ray-finned fishes
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,745 bp

GC skew (G − C) / (G + C): −0.261
AT skew (A − T) / (A + T): +0.165

Life history

Maximum lifespan: 40 years
Adult weight: 11.3 kg

Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 03796)

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 genome16,745 bp

Protein-coding11,447 bp

12S rRNA949 bp

16S rRNA1,708 bp

All tRNA1,562 bp

D-loop1,020 bp

Genes and regions

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

Base composition of Anguilla marmorata genes

ND1NADH dehydrogenase subunit 1	972 bp	32.3%	24.8%	13.7%	29.2%	42.90%	−0.362	+0.132
ND2NADH dehydrogenase subunit 2	1,045 bp	38.8%	22.1%	11.8%	27.4%	39.14%	−0.399	+0.274
COX1Cytochrome c oxidase subunit I	1,593 bp	28.9%	28.7%	17.5%	24.9%	42.37%	−0.173	+0.004
COX2Cytochrome c oxidase subunit II	691 bp	33.1%	25.0%	16.2%	25.6%	41.82%	−0.225	+0.139
ATP8ATP synthase F0 subunit 8	168 bp	35.7%	25.0%	12.5%	26.8%	39.29%	−0.364	+0.176
ATP6ATP synthase F0 subunit 6	683 bp	32.5%	29.0%	12.2%	26.4%	38.51%	−0.369	+0.057
COX3Cytochrome c oxidase subunit III	785 bp	30.1%	26.6%	16.2%	27.1%	43.31%	−0.253	+0.061
ND3NADH dehydrogenase subunit 3	349 bp	28.7%	29.5%	13.8%	28.1%	41.83%	−0.342	−0.015
ND4LNADH dehydrogenase subunit 4L	297 bp	26.9%	26.9%	13.5%	32.7%	46.13%	−0.416	0.000
ND4NADH dehydrogenase subunit 4	1,381 bp	33.6%	25.8%	13.5%	27.2%	40.62%	−0.337	+0.132
ND5NADH dehydrogenase subunit 5	1,842 bp	35.7%	25.2%	12.4%	26.7%	39.14%	−0.365	+0.172
ND6NADH dehydrogenase subunit 6	522 bp	46.6%	14.0%	10.0%	29.5%	39.46%	−0.495	+0.538
CYTBCytochrome b	1,140 bp	30.9%	27.2%	13.9%	28.1%	41.93%	−0.339	+0.063
12S rRNA12S ribosomal RNA	949 bp	34.7%	19.3%	20.5%	25.5%	46.05%	−0.108	+0.285
16S rRNA16S ribosomal RNA	1,708 bp	39.1%	18.3%	19.2%	23.4%	42.56%	−0.098	+0.362
D-loopControl region (D-loop)	1,020 bp	39.7%	28.6%	12.5%	19.1%	31.67%	−0.207	+0.162

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 F6.0%

UUU100

UUC130

Leu L15.5%

UUA102

UUG16

CUU83

CUC61

CUA300

CUG32

Ile I7.5%

AUU144

AUC141

Met M5.6%

AUA169

AUG45

Val V5.9%

GUU45

GUC36

GUA125

GUG18

Ser S5.7%

UCU29

UCC39

UCA104

UCG5

AGU9

AGC32

Pro P5.6%

CCU26

CCC23

CCA156

CCG10

Thr T8.0%

ACU44

ACC85

ACA170

ACG5

Ala A8.4%

GCU62

GCC125

GCA126

GCG6

Tyr Y3.2%

UAU51

UAC72

His H2.6%

CAU34

CAC65

Gln Q2.6%

CAA95

CAG6

Asn N3.4%

AAU35

AAC96

Lys K2.4%

AAA88

AAG5

Asp D2.2%

GAU22

GAC62

Glu E2.7%

GAA96

GAG7

Cys C0.8%

UGU11

UGC19

Trp W3.2%

UGA112

UGG9

Arg R2.0%

CGU13

CGC6

CGA54

CGG4

Gly G6.5%

GGU41

GGC40

GGA140

GGG27

Stop 0.2%

UAA5

UAG1

AGA0

AGG1

Genome map

38 annotated features in NC_006540.1

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 (41.1%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Anguilla marmorata (NC_006540.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	69	69 bp	+	–
12S rRNA	Ribosomal RNA	70	1,018	949 bp	+	46.1%
tRNA-Val	Transfer RNA	1,019	1,089	71 bp	+	–
16S rRNA	Ribosomal RNA	1,090	2,797	1,708 bp	+	42.6%
tRNA-Leu (UUR)	Transfer RNA	2,798	2,873	76 bp	+	–
ND1	Protein-coding gene	2,874	3,845	972 bp	+	42.9%
tRNA-Ile	Transfer RNA	3,848	3,919	72 bp	+	–
tRNA-Gln	Transfer RNA	3,919	3,989	71 bp	+	–
tRNA-Met	Transfer RNA	3,989	4,057	69 bp	+	–
ND2	Protein-coding gene	4,058	5,102	1,045 bp	+	39.1%
tRNA-Trp	Transfer RNA	5,103	5,174	72 bp	+	–
tRNA-Ala	Transfer RNA	5,176	5,244	69 bp	−	–
tRNA-Asn	Transfer RNA	5,246	5,318	73 bp	−	–
tRNA-Cys	Transfer RNA	5,359	5,424	66 bp	−	–
tRNA-Tyr	Transfer RNA	5,425	5,495	71 bp	−	–
COX1	Protein-coding gene	5,497	7,089	1,593 bp	+	42.4%
tRNA-Ser (UCN)	Transfer RNA	7,081	7,151	71 bp	−	–
tRNA-Asp	Transfer RNA	7,157	7,226	70 bp	+	–
COX2	Protein-coding gene	7,233	7,923	691 bp	+	41.8%
tRNA-Lys	Transfer RNA	7,924	7,999	76 bp	+	–
ATP8	Protein-coding gene	8,001	8,168	168 bp	+	39.3%
ATP6	Protein-coding gene	8,159	8,841	683 bp	+	38.5%
COX3	Protein-coding gene	8,842	9,626	785 bp	+	43.3%
tRNA-Gly	Transfer RNA	9,627	9,698	72 bp	+	–
ND3	Protein-coding gene	9,699	10,047	349 bp	+	41.8%
tRNA-Arg	Transfer RNA	10,048	10,118	71 bp	+	–
ND4L	Protein-coding gene	10,119	10,415	297 bp	+	46.1%
ND4	Protein-coding gene	10,409	11,789	1,381 bp	+	40.6%
tRNA-His	Transfer RNA	11,790	11,858	69 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,859	11,929	71 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,930	12,002	73 bp	+	–
ND5	Protein-coding gene	12,003	13,844	1,842 bp	+	39.1%
ND6	Protein-coding gene	13,841	14,362	522 bp	−	39.5%
tRNA-Glu	Transfer RNA	14,363	14,431	69 bp	−	–
CYTB	Protein-coding gene	14,437	15,576	1,140 bp	+	41.9%
tRNA-Thr	Transfer RNA	15,577	15,649	73 bp	+	–
tRNA-Pro	Transfer RNA	15,656	15,725	70 bp	−	–
D-loop	Control region	15,726	16,745	1,020 bp	–	31.7%