Zoarces viviparus

Viviporous blenny

Maximum lifespan

10 yr

AnAge record

mtDNA size

16,833 bp

RefSeq NC_088490.1

GC content

49.21%

Whole genome

Non-coding

1,240 bp

D-loop 872 bp

Where Viviporous blenny sits among 2,335 species

Whole-genome GC content against maximum lifespan. Viviporous blenny has the 1,582nd longest lifespan of them.

This species
Other ray-finned fishes
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,833 bp

GC skew (G − C) / (G + C): −0.242
AT skew (A − T) / (A + T): +0.012

Life history

Maximum lifespan: 10 years
Adult weight: 280.5 g

Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 04406)

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 genome16,833 bp

Protein-coding11,406 bp

12S rRNA949 bp

16S rRNA1,690 bp

All tRNA1,548 bp

D-loop872 bp

Genes and regions

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

Base composition of Zoarces viviparus genes

ND1NADH dehydrogenase subunit 1	975 bp	21.3%	27.3%	17.2%	34.2%	51.39%	−0.329	−0.122
ND2NADH dehydrogenase subunit 2	1,045 bp	24.1%	23.9%	15.2%	36.7%	51.96%	−0.414	+0.004
COX1Cytochrome c oxidase subunit I	1,551 bp	22.8%	28.5%	19.5%	29.1%	48.68%	−0.197	−0.111
COX2Cytochrome c oxidase subunit II	691 bp	26.9%	26.3%	17.4%	29.4%	46.74%	−0.257	+0.011
ATP8ATP synthase F0 subunit 8	168 bp	29.8%	24.4%	11.3%	34.5%	45.83%	−0.506	+0.099
ATP6ATP synthase F0 subunit 6	684 bp	23.2%	26.8%	14.9%	35.1%	50.00%	−0.404	−0.070
COX3Cytochrome c oxidase subunit III	785 bp	22.5%	26.0%	18.5%	33.0%	51.47%	−0.282	−0.071
ND3NADH dehydrogenase subunit 3	349 bp	19.2%	28.4%	18.9%	33.5%	52.44%	−0.279	−0.193
ND4LNADH dehydrogenase subunit 4L	297 bp	19.2%	25.6%	17.8%	37.4%	55.22%	−0.354	−0.143
ND4NADH dehydrogenase subunit 4	1,381 bp	23.4%	26.9%	17.4%	32.3%	49.67%	−0.300	−0.071
ND5NADH dehydrogenase subunit 5	1,839 bp	24.9%	26.5%	16.5%	32.0%	48.56%	−0.319	−0.032
ND6NADH dehydrogenase subunit 6	522 bp	33.7%	14.4%	16.1%	35.8%	51.92%	−0.380	+0.402
CYTBCytochrome b	1,141 bp	21.9%	26.9%	17.0%	34.2%	51.18%	−0.336	−0.102
12S rRNA12S ribosomal RNA	949 bp	29.9%	20.7%	22.7%	26.8%	49.42%	−0.083	+0.183
16S rRNA16S ribosomal RNA	1,690 bp	31.8%	21.7%	21.4%	25.1%	46.51%	−0.079	+0.190
D-loopControl region (D-loop)	872 bp	31.1%	30.8%	16.6%	21.4%	38.07%	−0.127	+0.004

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%

UUU108

UUC123

Leu L17.2%

UUA61

UUG37

CUU146

CUC188

CUA144

CUG79

Ile I6.5%

AUU132

AUC116

Met M3.9%

AUA84

AUG66

Val V6.4%

GUU60

GUC80

GUA67

GUG38

Ser S6.4%

UCU36

UCC95

UCA39

UCG18

AGU19

AGC38

Pro P5.9%

CCU36

CCC135

CCA38

CCG15

Thr T7.8%

ACU30

ACC153

ACA92

ACG22

Ala A9.2%

GCU56

GCC169

GCA102

GCG25

Tyr Y2.9%

UAU38

UAC74

His H2.8%

CAU23

CAC85

Gln Q2.7%

CAA76

CAG25

Asn N3.0%

AAU30

AAC84

Lys K1.9%

AAA52

AAG20

Asp D2.0%

GAU17

GAC59

Glu E2.5%

GAA60

GAG37

Cys C0.7%

UGU9

UGC16

Trp W3.2%

UGA74

UGG46

Arg R2.0%

CGU5

CGC24

CGA31

CGG16

Gly G6.6%

GGU25

GGC100

GGA65

GGG62

Stop 0.2%

UAA5

UAG2

AGA0

AGG0

Genome map

38 annotated features in NC_088490.1

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 (49.2%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Zoarces viviparus (NC_088490.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	68	68 bp	+	–
12S rRNA	Ribosomal RNA	69	1,017	949 bp	+	49.4%
tRNA-Val	Transfer RNA	1,018	1,089	72 bp	+	–
16S rRNA	Ribosomal RNA	1,090	2,779	1,690 bp	+	46.5%
tRNA-Leu (UUR)	Transfer RNA	2,780	2,853	74 bp	+	–
ND1	Protein-coding gene	2,854	3,828	975 bp	+	51.4%
tRNA-Ile	Transfer RNA	3,832	3,901	70 bp	+	–
tRNA-Gln	Transfer RNA	3,901	3,971	71 bp	−	–
tRNA-Met	Transfer RNA	3,971	4,039	69 bp	+	–
ND2	Protein-coding gene	4,040	5,084	1,045 bp	+	52.0%
tRNA-Trp	Transfer RNA	5,085	5,156	72 bp	+	–
tRNA-Ala	Transfer RNA	5,158	5,226	69 bp	−	–
tRNA-Asn	Transfer RNA	5,228	5,300	73 bp	−	–
tRNA-Cys	Transfer RNA	5,338	5,405	68 bp	−	–
tRNA-Tyr	Transfer RNA	5,406	5,474	69 bp	−	–
COX1	Protein-coding gene	5,476	7,026	1,551 bp	+	48.7%
tRNA-Ser (UCN)	Transfer RNA	7,027	7,097	71 bp	−	–
tRNA-Asp	Transfer RNA	7,101	7,171	71 bp	+	–
COX2	Protein-coding gene	7,183	7,873	691 bp	+	46.7%
tRNA-Lys	Transfer RNA	7,874	7,947	74 bp	+	–
ATP8	Protein-coding gene	7,949	8,116	168 bp	+	45.8%
ATP6	Protein-coding gene	8,107	8,790	684 bp	+	50.0%
COX3	Protein-coding gene	8,790	9,574	785 bp	+	51.5%
tRNA-Gly	Transfer RNA	9,575	9,644	70 bp	+	–
ND3	Protein-coding gene	9,645	9,993	349 bp	+	52.4%
tRNA-Arg	Transfer RNA	9,994	10,062	69 bp	+	–
ND4L	Protein-coding gene	10,063	10,359	297 bp	+	55.2%
ND4	Protein-coding gene	10,353	11,733	1,381 bp	+	49.7%
tRNA-His	Transfer RNA	11,734	11,801	68 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,802	11,869	68 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,874	11,946	73 bp	+	–
ND5	Protein-coding gene	11,947	13,785	1,839 bp	+	48.6%
ND6	Protein-coding gene	13,782	14,303	522 bp	−	51.9%
tRNA-Glu	Transfer RNA	14,304	14,372	69 bp	−	–
CYTB	Protein-coding gene	14,378	15,518	1,141 bp	+	51.2%
tRNA-Thr	Transfer RNA	15,519	15,590	72 bp	+	–
tRNA-Pro	Transfer RNA	15,891	15,960	70 bp	−	–
D-loop	Control region	15,961	16,832	872 bp	–	38.1%