Eleginus gracilis

Saffron cod

Maximum lifespan

12 yr

AnAge record

mtDNA size

16,538 bp

RefSeq NC_045206.1

GC content

43.60%

Whole genome

Non-coding

977 bp

D-loop 878 bp

Where Saffron cod sits among 2,335 species

Whole-genome GC content against maximum lifespan. Saffron cod has the 1,422nd longest lifespan of them.

This species
Other ray-finned fishes
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,538 bp

GC skew (G − C) / (G + C): −0.237
AT skew (A − T) / (A + T): −0.008

Life history

Maximum lifespan: 12 years
Adult weight: 605 g
Female sexual maturity: 2.5 years
Male sexual maturity: 2.5 years

Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 04019)

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 RefSeq

Whole genome16,538 bp

Protein-coding11,405 bp

12S rRNA952 bp

16S rRNA1,665 bp

All tRNA1,539 bp

D-loop878 bp

Genes and regions

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

Base composition of Eleginus gracilis genes

ND1NADH dehydrogenase subunit 1	975 bp	23.9%	31.4%	16.1%	28.6%	44.72%	−0.280	−0.135
ND2NADH dehydrogenase subunit 2	1,045 bp	27.8%	29.4%	13.2%	29.6%	42.78%	−0.383	−0.027
COX1Cytochrome c oxidase subunit I	1,551 bp	25.3%	29.9%	17.6%	27.1%	44.75%	−0.213	−0.083
COX2Cytochrome c oxidase subunit II	691 bp	30.0%	29.1%	15.2%	25.8%	40.96%	−0.258	+0.015
ATP8ATP synthase F0 subunit 8	168 bp	31.0%	27.4%	8.9%	32.7%	41.67%	−0.571	+0.061
ATP6ATP synthase F0 subunit 6	684 bp	25.9%	33.0%	12.7%	28.4%	41.08%	−0.381	−0.122
COX3Cytochrome c oxidase subunit III	785 bp	25.5%	29.9%	16.9%	27.6%	44.59%	−0.240	−0.080
ND3NADH dehydrogenase subunit 3	349 bp	21.8%	34.4%	15.8%	28.1%	43.84%	−0.281	−0.224
ND4LNADH dehydrogenase subunit 4L	297 bp	23.2%	30.0%	14.5%	32.3%	46.80%	−0.381	−0.127
ND4NADH dehydrogenase subunit 4	1,381 bp	25.4%	31.1%	14.8%	28.7%	43.45%	−0.320	−0.101
ND5NADH dehydrogenase subunit 5	1,839 bp	27.7%	29.7%	14.5%	28.1%	42.58%	−0.318	−0.034
ND6NADH dehydrogenase subunit 6	522 bp	37.0%	17.2%	15.3%	30.5%	45.79%	−0.331	+0.364
CYTBCytochrome b	1,141 bp	24.1%	32.0%	15.7%	28.2%	43.91%	−0.285	−0.141
12S rRNA12S ribosomal RNA	952 bp	32.1%	22.0%	21.7%	24.2%	45.90%	−0.053	+0.188
16S rRNA16S ribosomal RNA	1,665 bp	32.9%	23.1%	20.4%	23.5%	43.96%	−0.071	+0.175
D-loopControl region (D-loop)	878 bp	31.7%	32.5%	14.6%	21.3%	35.88%	−0.187	−0.012

Codon usage

Counts per codon, darker is more frequent

Gene

3,807 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F6.1%

UUU127

UUC105

Leu L17.3%

UUA162

UUG21

CUU166

CUC132

CUA138

CUG38

Ile I6.6%

AUU153

AUC97

Met M4.6%

AUA118

AUG59

Val V6.1%

GUU64

GUC50

GUA96

GUG21

Ser S6.9%

UCU63

UCC65

UCA65

UCG6

AGU22

AGC41

Pro P5.7%

CCU76

CCC90

CCA41

CCG9

Thr T7.7%

ACU95

ACC72

ACA117

ACG8

Ala A9.3%

GCU97

GCC138

GCA105

GCG13

Tyr Y2.8%

UAU50

UAC58

His H2.8%

CAU43

CAC63

Gln Q2.4%

CAA84

CAG9

Asn N2.9%

AAU49

AAC62

Lys K1.9%

AAA55

AAG16

Asp D2.0%

GAU31

GAC45

Glu E2.6%

GAA75

GAG23

Cys C0.7%

UGU12

UGC15

Trp W3.2%

UGA106

UGG14

Arg R2.0%

CGU12

CGC16

CGA35

CGG13

Gly G6.4%

GGU40

GGC87

GGA86

GGG31

Stop 0.2%

UAA6

UAG0

AGA0

AGG1

Genome map

38 annotated features in NC_045206.1

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 (43.6%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Eleginus gracilis (NC_045206.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	68	68 bp	+	–
12S rRNA	Ribosomal RNA	69	1,020	952 bp	+	45.9%
tRNA-Val	Transfer RNA	1,021	1,092	72 bp	+	–
16S rRNA	Ribosomal RNA	1,093	2,757	1,665 bp	+	44.0%
tRNA-Leu (UUR)	Transfer RNA	2,758	2,831	74 bp	+	–
ND1	Protein-coding gene	2,832	3,806	975 bp	+	44.7%
tRNA-Ile	Transfer RNA	3,808	3,877	70 bp	+	–
tRNA-Gln	Transfer RNA	3,877	3,947	71 bp	−	–
tRNA-Met	Transfer RNA	3,947	4,016	70 bp	+	–
ND2	Protein-coding gene	4,017	5,061	1,045 bp	+	42.8%
tRNA-Trp	Transfer RNA	5,062	5,131	70 bp	+	–
tRNA-Ala	Transfer RNA	5,133	5,201	69 bp	−	–
tRNA-Asn	Transfer RNA	5,204	5,276	73 bp	−	–
tRNA-Cys	Transfer RNA	5,310	5,374	65 bp	−	–
tRNA-Tyr	Transfer RNA	5,375	5,441	67 bp	−	–
COX1	Protein-coding gene	5,443	6,993	1,551 bp	+	44.8%
tRNA-Ser (UCN)	Transfer RNA	6,995	7,065	71 bp	−	–
tRNA-Asp	Transfer RNA	7,069	7,136	68 bp	+	–
COX2	Protein-coding gene	7,150	7,840	691 bp	+	41.0%
tRNA-Lys	Transfer RNA	7,841	7,914	74 bp	+	–
ATP8	Protein-coding gene	7,916	8,083	168 bp	+	41.7%
ATP6	Protein-coding gene	8,074	8,757	684 bp	+	41.1%
COX3	Protein-coding gene	8,757	9,541	785 bp	+	44.6%
tRNA-Gly	Transfer RNA	9,542	9,611	70 bp	+	–
ND3	Protein-coding gene	9,612	9,960	349 bp	+	43.8%
tRNA-Arg	Transfer RNA	9,961	10,029	69 bp	+	–
ND4L	Protein-coding gene	10,030	10,326	297 bp	+	46.8%
ND4	Protein-coding gene	10,320	11,700	1,381 bp	+	43.5%
tRNA-His	Transfer RNA	11,701	11,769	69 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,770	11,837	68 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,840	11,912	73 bp	+	–
ND5	Protein-coding gene	11,913	13,751	1,839 bp	+	42.6%
ND6	Protein-coding gene	13,747	14,268	522 bp	−	45.8%
tRNA-Glu	Transfer RNA	14,269	14,337	69 bp	−	–
CYTB	Protein-coding gene	14,342	15,482	1,141 bp	+	43.9%
tRNA-Thr	Transfer RNA	15,483	15,553	71 bp	+	–
tRNA-Pro	Transfer RNA	15,591	15,660	70 bp	−	–
D-loop	Control region	15,661	16,538	878 bp	–	35.9%