Bathyraja albomaculata

White-dotted skate

Maximum lifespan

17 yr

AnAge record

mtDNA size

16,742 bp

RefSeq NC_037964.1

GC content

33.94%

Whole genome

Non-coding

1,148 bp

D-loop 1,091 bp

Where White-dotted skate sits among 2,335 species

Whole-genome GC content against maximum lifespan. White-dotted skate has the 1,116th longest lifespan of them.

This species
Other sharks and rays
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,742 bp

GC skew (G − C) / (G + C): −0.210
AT skew (A − T) / (A + T): −0.029

Life history

Maximum lifespan: 17 years
Female sexual maturity: 10 years
Litter or clutch size: 57

Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 01819)

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 genome16,742 bp

Protein-coding11,411 bp

12S rRNA961 bp

16S rRNA1,676 bp

All tRNA1,546 bp

D-loop1,091 bp

Genes and regions

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

Base composition of Bathyraja albomaculata genes

ND1NADH dehydrogenase subunit 1	975 bp	30.9%	36.4%	11.7%	21.0%	32.72%	−0.285	−0.082
ND2NADH dehydrogenase subunit 2	1,046 bp	33.4%	34.9%	9.2%	22.6%	31.74%	−0.422	−0.022
COX1Cytochrome c oxidase subunit I	1,557 bp	27.6%	36.7%	16.2%	19.5%	35.77%	−0.092	−0.142
COX2Cytochrome c oxidase subunit II	691 bp	34.3%	32.3%	14.3%	19.1%	33.43%	−0.143	+0.030
ATP8ATP synthase F0 subunit 8	168 bp	36.9%	36.9%	6.5%	19.6%	26.19%	−0.500	0.000
ATP6ATP synthase F0 subunit 6	684 bp	30.3%	38.5%	10.1%	21.2%	31.29%	−0.355	−0.119
COX3Cytochrome c oxidase subunit III	786 bp	28.6%	34.5%	15.4%	21.5%	36.90%	−0.166	−0.093
ND3NADH dehydrogenase subunit 3	349 bp	25.5%	39.5%	13.2%	21.8%	34.96%	−0.246	−0.216
ND4LNADH dehydrogenase subunit 4L	297 bp	27.6%	35.7%	11.4%	25.3%	36.70%	−0.376	−0.128
ND4NADH dehydrogenase subunit 4	1,381 bp	30.3%	36.4%	11.3%	21.9%	33.24%	−0.320	−0.091
ND5NADH dehydrogenase subunit 5	1,836 bp	30.4%	35.9%	11.5%	22.1%	33.61%	−0.316	−0.083
ND6NADH dehydrogenase subunit 6	519 bp	43.4%	23.3%	8.7%	24.7%	33.33%	−0.480	+0.301
CYTBCytochrome b	1,143 bp	28.6%	38.1%	12.5%	20.7%	33.25%	−0.247	−0.143
12S rRNA12S ribosomal RNA	961 bp	33.1%	28.9%	18.2%	19.8%	37.98%	−0.041	+0.067
16S rRNA16S ribosomal RNA	1,676 bp	36.0%	28.3%	17.2%	18.4%	35.62%	−0.035	+0.120
D-loopControl region (D-loop)	1,091 bp	35.7%	36.9%	11.5%	15.9%	27.31%	−0.161	−0.016

Codon usage

Counts per codon, darker is more frequent

Gene

3,809 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F6.5%

UUU178

UUC69

Leu L17.1%

UUA279

UUG20

CUU181

CUC54

CUA107

CUG9

Ile I9.5%

AUU286

AUC76

Met M4.9%

AUA154

AUG34

Val V4.6%

GUU71

GUC17

GUA78

GUG9

Ser S6.8%

UCU62

UCC41

UCA99

UCG6

AGU37

AGC13

Pro P5.4%

CCU58

CCC23

CCA122

CCG2

Thr T7.4%

ACU90

ACC56

ACA134

ACG3

Ala A7.0%

GCU98

GCC81

GCA84

GCG3

Tyr Y3.3%

UAU107

UAC20

His H2.6%

CAU62

CAC36

Gln Q2.6%

CAA95

CAG4

Asn N3.8%

AAU101

AAC45

Lys K2.2%

AAA75

AAG9

Asp D1.9%

GAU61

GAC12

Glu E2.7%

GAA94

GAG7

Cys C0.7%

UGU20

UGC5

Trp W3.1%

UGA103

UGG16

Arg R1.8%

CGU18

CGC14

CGA34

CGG4

Gly G5.9%

GGU88

GGC19

GGA90

GGG27

Stop 0.2%

UAA8

UAG1

AGA0

AGG0

Genome map

38 annotated features in NC_037964.1

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 (33.9%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Bathyraja albomaculata (NC_037964.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	69	69 bp	+	–
12S rRNA	Ribosomal RNA	70	1,030	961 bp	+	38.0%
tRNA-Val	Transfer RNA	1,031	1,102	72 bp	+	–
16S rRNA	Ribosomal RNA	1,103	2,778	1,676 bp	+	35.6%
tRNA-Leu (UUR)	Transfer RNA	2,779	2,853	75 bp	+	–
ND1	Protein-coding gene	2,854	3,828	975 bp	+	32.7%
tRNA-Ile	Transfer RNA	3,829	3,898	70 bp	+	–
tRNA-Gln	Transfer RNA	3,898	3,969	72 bp	−	–
tRNA-Met	Transfer RNA	3,970	4,038	69 bp	+	–
ND2	Protein-coding gene	4,039	5,084	1,046 bp	+	31.7%
tRNA-Trp	Transfer RNA	5,085	5,153	69 bp	+	–
tRNA-Ala	Transfer RNA	5,155	5,223	69 bp	−	–
tRNA-Asn	Transfer RNA	5,224	5,296	73 bp	−	–
tRNA-Cys	Transfer RNA	5,331	5,397	67 bp	−	–
tRNA-Tyr	Transfer RNA	5,398	5,467	70 bp	−	–
COX1	Protein-coding gene	5,469	7,025	1,557 bp	+	35.8%
tRNA-Ser (UCN)	Transfer RNA	7,026	7,096	71 bp	−	–
tRNA-Asp	Transfer RNA	7,097	7,165	69 bp	+	–
COX2	Protein-coding gene	7,171	7,861	691 bp	+	33.4%
tRNA-Lys	Transfer RNA	7,862	7,934	73 bp	+	–
ATP8	Protein-coding gene	7,936	8,103	168 bp	+	26.2%
ATP6	Protein-coding gene	8,094	8,777	684 bp	+	31.3%
COX3	Protein-coding gene	8,780	9,565	786 bp	+	36.9%
tRNA-Gly	Transfer RNA	9,567	9,636	70 bp	+	–
ND3	Protein-coding gene	9,637	9,985	349 bp	+	35.0%
tRNA-Arg	Transfer RNA	9,986	10,054	69 bp	+	–
ND4L	Protein-coding gene	10,055	10,351	297 bp	+	36.7%
ND4	Protein-coding gene	10,345	11,725	1,381 bp	+	33.2%
tRNA-His	Transfer RNA	11,726	11,794	69 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,795	11,861	67 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,862	11,933	72 bp	+	–
ND5	Protein-coding gene	11,934	13,769	1,836 bp	+	33.6%
ND6	Protein-coding gene	13,766	14,284	519 bp	−	33.3%
tRNA-Glu	Transfer RNA	14,286	14,354	69 bp	−	–
CYTB	Protein-coding gene	14,358	15,500	1,143 bp	+	33.3%
tRNA-Thr	Transfer RNA	15,503	15,575	73 bp	+	–
tRNA-Pro	Transfer RNA	15,582	15,651	70 bp	−	–
D-loop	Control region	15,652	16,742	1,091 bp	–	27.3%