Sardinella aurita

Round sardinella

Maximum lifespan

7 yr

AnAge record

mtDNA size

16,596 bp

RefSeq NC_088023.1

GC content

48.04%

Whole genome

Non-coding

1,009 bp

D-loop 1 bp

Where Round sardinella sits among 2,335 species

Whole-genome GC content against maximum lifespan. Round sardinella has the 1,842nd longest lifespan of them.

This species
Other ray-finned fishes
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,596 bp

GC skew (G − C) / (G + C): −0.198
AT skew (A − T) / (A + T): +0.024

Life history

Maximum lifespan: 7 years
Adult weight: 126 g
Female sexual maturity: 365 days
Male sexual maturity: 365 days

Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 03846)

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 genome16,596 bp

Protein-coding11,403 bp

12S rRNA947 bp

16S rRNA1,688 bp

All tRNA1,549 bp

D-loop1 bp

Genes and regions

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

Base composition of Sardinella aurita genes

ND1NADH dehydrogenase subunit 1	975 bp	20.4%	28.5%	19.8%	31.3%	51.08%	−0.225	−0.166
ND2NADH dehydrogenase subunit 2	1,045 bp	24.6%	25.0%	17.3%	33.1%	50.43%	−0.313	−0.008
COX1Cytochrome c oxidase subunit I	1,551 bp	25.2%	28.8%	19.3%	26.8%	46.04%	−0.162	−0.066
COX2Cytochrome c oxidase subunit II	691 bp	27.6%	26.2%	18.1%	28.1%	46.17%	−0.216	+0.027
ATP8ATP synthase F0 subunit 8	168 bp	31.5%	26.2%	11.9%	30.4%	42.26%	−0.437	+0.093
ATP6ATP synthase F0 subunit 6	684 bp	25.6%	28.7%	15.2%	30.6%	45.76%	−0.335	−0.057
COX3Cytochrome c oxidase subunit III	785 bp	23.6%	26.1%	19.1%	31.2%	50.32%	−0.241	−0.051
ND3NADH dehydrogenase subunit 3	349 bp	22.6%	29.2%	18.1%	30.1%	48.14%	−0.250	−0.127
ND4LNADH dehydrogenase subunit 4L	297 bp	23.6%	25.3%	17.8%	33.3%	51.18%	−0.303	−0.034
ND4NADH dehydrogenase subunit 4	1,381 bp	23.4%	25.6%	19.7%	31.4%	51.05%	−0.228	−0.044
ND5NADH dehydrogenase subunit 5	1,836 bp	24.9%	26.0%	17.9%	31.2%	49.07%	−0.270	−0.022
ND6NADH dehydrogenase subunit 6	522 bp	36.4%	12.8%	18.4%	32.4%	50.77%	−0.275	+0.479
CYTBCytochrome b	1,141 bp	23.8%	28.9%	18.1%	29.3%	47.33%	−0.237	−0.098
12S rRNA12S ribosomal RNA	947 bp	28.4%	20.4%	23.8%	27.5%	51.21%	−0.072	+0.165
16S rRNA16S ribosomal RNA	1,688 bp	33.1%	19.7%	21.8%	25.4%	47.22%	−0.077	+0.255
D-loopControl region (D-loop)	1 bp	100.0%	0.0%	0.0%	0.0%	0.00%	–	+1.000

Codon usage

Counts per codon, darker is more frequent

Gene

3,806 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F6.2%

UUU74

UUC163

Leu L16.3%

UUA81

UUG29

CUU149

CUC132

CUA143

CUG87

Ile I6.8%

AUU135

AUC125

Met M4.1%

AUA29

AUG126

Val V6.8%

GUU67

GUC90

GUA65

GUG35

Ser S6.1%

UCU32

UCC63

UCA60

UCG24

AGU8

AGC45

Pro P5.8%

CCU47

CCC75

CCA71

CCG26

Thr T8.0%

ACU61

ACC132

ACA90

ACG21

Ala A9.6%

GCU63

GCC161

GCA104

GCG36

Tyr Y3.0%

UAU42

UAC71

His H2.7%

CAU17

CAC86

Gln Q2.4%

CAA58

CAG34

Asn N3.0%

AAU44

AAC69

Lys K2.0%

AAA40

AAG36

Asp D2.0%

GAU19

GAC57

Glu E2.7%

GAA70

GAG31

Cys C0.9%

UGU16

UGC18

Trp W3.1%

UGA99

UGG19

Arg R2.0%

CGU6

CGC5

CGA52

CGG13

Gly G6.5%

GGU25

GGC45

GGA106

GGG72

Stop 0.2%

UAA7

UAG0

AGA0

AGG0

Genome map

38 annotated features in NC_088023.1

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 (48.0%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Sardinella aurita (NC_088023.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	68	68 bp	+	–
12S rRNA	Ribosomal RNA	69	1,015	947 bp	+	51.2%
tRNA-Val	Transfer RNA	1,016	1,087	72 bp	+	–
16S rRNA	Ribosomal RNA	1,088	2,775	1,688 bp	+	47.2%
tRNA-Leu (UUR)	Transfer RNA	2,776	2,850	75 bp	+	–
ND1	Protein-coding gene	2,851	3,825	975 bp	+	51.1%
tRNA-Ile	Transfer RNA	3,833	3,904	72 bp	+	–
tRNA-Gln	Transfer RNA	3,904	3,974	71 bp	−	–
tRNA-Met	Transfer RNA	3,974	4,042	69 bp	+	–
ND2	Protein-coding gene	4,043	5,087	1,045 bp	+	50.4%
tRNA-Trp	Transfer RNA	5,088	5,159	72 bp	+	–
tRNA-Ala	Transfer RNA	5,161	5,229	69 bp	−	–
tRNA-Asn	Transfer RNA	5,232	5,304	73 bp	−	–
tRNA-Cys	Transfer RNA	5,337	5,402	66 bp	−	–
tRNA-Tyr	Transfer RNA	5,404	5,474	71 bp	−	–
COX1	Protein-coding gene	5,476	7,026	1,551 bp	+	46.0%
tRNA-Ser (UCN)	Transfer RNA	7,027	7,097	71 bp	−	–
tRNA-Asp	Transfer RNA	7,102	7,170	69 bp	+	–
COX2	Protein-coding gene	7,184	7,874	691 bp	+	46.2%
tRNA-Lys	Transfer RNA	7,875	7,948	74 bp	+	–
ATP8	Protein-coding gene	7,950	8,117	168 bp	+	42.3%
ATP6	Protein-coding gene	8,108	8,791	684 bp	+	45.8%
COX3	Protein-coding gene	8,791	9,575	785 bp	+	50.3%
tRNA-Gly	Transfer RNA	9,576	9,647	72 bp	+	–
ND3	Protein-coding gene	9,648	9,996	349 bp	+	48.1%
tRNA-Arg	Transfer RNA	9,997	10,065	69 bp	+	–
ND4L	Protein-coding gene	10,066	10,362	297 bp	+	51.2%
ND4	Protein-coding gene	10,356	11,736	1,381 bp	+	51.1%
tRNA-His	Transfer RNA	11,737	11,805	69 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,806	11,872	67 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,873	11,944	72 bp	+	–
ND5	Protein-coding gene	11,945	13,780	1,836 bp	+	49.1%
ND6	Protein-coding gene	13,777	14,298	522 bp	−	50.8%
tRNA-Glu	Transfer RNA	14,299	14,367	69 bp	−	–
CYTB	Protein-coding gene	14,374	15,514	1,141 bp	+	47.3%
tRNA-Thr	Transfer RNA	15,515	15,586	72 bp	+	–
tRNA-Pro	Transfer RNA	15,586	15,655	70 bp	−	–
D-loop	Control region	15,656	15,656	1 bp	–	0.0%