Sebastes melanops

Black rockfish

Maximum lifespan

50 yr

AnAge record

mtDNA size

16,405 bp

RefSeq NC_060710.1

GC content

45.13%

Whole genome

Non-coding

803 bp

D-loop 738 bp

Where Black rockfish sits among 2,335 species

Whole-genome GC content against maximum lifespan. Black rockfish has the 145th longest lifespan of them.

This species
Other ray-finned fishes
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,405 bp

GC skew (G − C) / (G + C): −0.245
AT skew (A − T) / (A + T): +0.018

Life history

Maximum lifespan: 50 years
Adult weight: 2.6 kg

Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 04527)

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 genome16,405 bp

Protein-coding11,407 bp

12S rRNA946 bp

16S rRNA1,693 bp

All tRNA1,556 bp

D-loop738 bp

Genes and regions

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

Base composition of Sebastes melanops genes

ND1NADH dehydrogenase subunit 1	975 bp	23.5%	29.5%	15.8%	31.2%	46.97%	−0.328	−0.114
ND2NADH dehydrogenase subunit 2	1,046 bp	27.5%	26.4%	13.3%	32.8%	46.08%	−0.423	+0.021
COX1Cytochrome c oxidase subunit I	1,551 bp	24.9%	30.2%	17.9%	27.0%	44.87%	−0.201	−0.097
COX2Cytochrome c oxidase subunit II	691 bp	28.7%	28.1%	16.2%	27.1%	43.27%	−0.251	+0.010
ATP8ATP synthase F0 subunit 8	168 bp	29.8%	22.0%	12.5%	35.7%	48.21%	−0.481	+0.149
ATP6ATP synthase F0 subunit 6	683 bp	25.8%	29.0%	13.9%	31.3%	45.24%	−0.385	−0.059
COX3Cytochrome c oxidase subunit III	785 bp	25.6%	28.8%	17.1%	28.5%	45.61%	−0.251	−0.059
ND3NADH dehydrogenase subunit 3	349 bp	20.6%	31.2%	16.3%	31.8%	48.14%	−0.321	−0.204
ND4LNADH dehydrogenase subunit 4L	297 bp	22.2%	31.0%	16.5%	30.3%	46.80%	−0.295	−0.165
ND4NADH dehydrogenase subunit 4	1,381 bp	25.9%	28.5%	15.4%	30.3%	45.62%	−0.327	−0.047
ND5NADH dehydrogenase subunit 5	1,839 bp	27.2%	28.2%	14.9%	29.6%	44.54%	−0.331	−0.018
ND6NADH dehydrogenase subunit 6	522 bp	37.4%	16.1%	14.6%	32.0%	46.55%	−0.374	+0.398
CYTBCytochrome b	1,141 bp	24.9%	31.0%	15.8%	28.3%	44.08%	−0.284	−0.110
12S rRNA12S ribosomal RNA	946 bp	30.1%	20.0%	22.2%	27.7%	49.89%	−0.110	+0.203
16S rRNA16S ribosomal RNA	1,693 bp	32.4%	21.3%	21.1%	25.2%	46.37%	−0.088	+0.207
D-loopControl region (D-loop)	738 bp	35.8%	33.1%	15.0%	14.9%	30.32%	+0.005	+0.039

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 F6.1%

UUU116

UUC115

Leu L17.5%

UUA124

UUG23

CUU172

CUC122

CUA173

CUG52

Ile I6.9%

AUU172

AUC90

Met M3.8%

AUA98

AUG47

Val V6.0%

GUU65

GUC50

GUA91

GUG23

Ser S6.3%

UCU47

UCC57

UCA70

UCG9

AGU12

AGC44

Pro P5.8%

CCU48

CCC107

CCA51

CCG14

Thr T7.9%

ACU45

ACC124

ACA113

ACG17

Ala A9.6%

GCU69

GCC165

GCA111

GCG19

Tyr Y2.9%

UAU52

UAC59

His H2.8%

CAU35

CAC70

Gln Q2.5%

CAA79

CAG17

Asn N3.0%

AAU57

AAC59

Lys K1.9%

AAA53

AAG21

Asp D2.0%

GAU31

GAC47

Glu E2.5%

GAA73

GAG24

Cys C0.7%

UGU9

UGC17

Trp W3.1%

UGA103

UGG16

Arg R2.0%

CGU7

CGC21

CGA41

CGG9

Gly G6.4%

GGU50

GGC82

GGA69

GGG44

Stop 0.2%

UAA6

UAG0

AGA0

AGG0

Genome map

38 annotated features in NC_060710.1

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 (45.1%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Sebastes melanops (NC_060710.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	68	68 bp	+	–
12S rRNA	Ribosomal RNA	69	1,014	946 bp	+	49.9%
tRNA-Val	Transfer RNA	1,015	1,086	72 bp	+	–
16S rRNA	Ribosomal RNA	1,087	2,779	1,693 bp	+	46.4%
tRNA-Leu (UUR)	Transfer RNA	2,780	2,853	74 bp	+	–
ND1	Protein-coding gene	2,854	3,828	975 bp	+	47.0%
tRNA-Ile	Transfer RNA	3,832	3,904	73 bp	+	–
tRNA-Gln	Transfer RNA	3,903	3,973	71 bp	−	–
tRNA-Met	Transfer RNA	3,973	4,043	71 bp	+	–
ND2	Protein-coding gene	4,044	5,089	1,046 bp	+	46.1%
tRNA-Trp	Transfer RNA	5,090	5,160	71 bp	+	–
tRNA-Ala	Transfer RNA	5,162	5,230	69 bp	−	–
tRNA-Asn	Transfer RNA	5,232	5,304	73 bp	−	–
tRNA-Cys	Transfer RNA	5,342	5,408	67 bp	−	–
tRNA-Tyr	Transfer RNA	5,411	5,481	71 bp	−	–
COX1	Protein-coding gene	5,483	7,033	1,551 bp	+	44.9%
tRNA-Ser (UCN)	Transfer RNA	7,034	7,104	71 bp	−	–
tRNA-Asp	Transfer RNA	7,108	7,180	73 bp	+	–
COX2	Protein-coding gene	7,187	7,877	691 bp	+	43.3%
tRNA-Lys	Transfer RNA	7,878	7,951	74 bp	+	–
ATP8	Protein-coding gene	7,953	8,120	168 bp	+	48.2%
ATP6	Protein-coding gene	8,111	8,793	683 bp	+	45.2%
COX3	Protein-coding gene	8,794	9,578	785 bp	+	45.6%
tRNA-Gly	Transfer RNA	9,579	9,650	72 bp	+	–
ND3	Protein-coding gene	9,651	9,999	349 bp	+	48.1%
tRNA-Arg	Transfer RNA	10,000	10,068	69 bp	+	–
ND4L	Protein-coding gene	10,069	10,365	297 bp	+	46.8%
ND4	Protein-coding gene	10,359	11,739	1,381 bp	+	45.6%
tRNA-His	Transfer RNA	11,740	11,808	69 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,809	11,876	68 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,881	11,953	73 bp	+	–
ND5	Protein-coding gene	11,954	13,792	1,839 bp	+	44.5%
ND6	Protein-coding gene	13,789	14,310	522 bp	−	46.6%
tRNA-Glu	Transfer RNA	14,311	14,379	69 bp	−	–
CYTB	Protein-coding gene	14,386	15,526	1,141 bp	+	44.1%
tRNA-Thr	Transfer RNA	15,527	15,598	72 bp	+	–
tRNA-Pro	Transfer RNA	15,598	15,667	70 bp	−	–
D-loop	Control region	15,668	16,405	738 bp	–	30.3%