Pomoxis annularis

White crappie

Maximum lifespan

10 yr

AnAge record

mtDNA size

16,497 bp

RefSeq NC_066918.1

GC content

46.06%

Whole genome

Non-coding

925 bp

D-loop 598 bp

Where White crappie sits among 2,335 species

Whole-genome GC content against maximum lifespan. White crappie has the 1,597th longest lifespan of them.

This species
Other ray-finned fishes
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,497 bp

GC skew (G − C) / (G + C): −0.247
AT skew (A − T) / (A + T): −0.007

Life history

Maximum lifespan: 10 years
Adult weight: 1.3 kg

Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 04130)

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 genome16,497 bp

Protein-coding11,407 bp

12S rRNA948 bp

16S rRNA1,665 bp

All tRNA1,552 bp

D-loop598 bp

Genes and regions

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

Base composition of Pomoxis annularis genes

ND1NADH dehydrogenase subunit 1	975 bp	23.9%	30.4%	16.1%	29.6%	45.74%	−0.296	−0.119
ND2NADH dehydrogenase subunit 2	1,046 bp	25.7%	27.6%	13.4%	33.3%	46.65%	−0.426	−0.036
COX1Cytochrome c oxidase subunit I	1,551 bp	23.6%	29.9%	19.1%	27.4%	46.49%	−0.179	−0.118
COX2Cytochrome c oxidase subunit II	691 bp	27.9%	28.5%	16.8%	26.8%	43.56%	−0.229	−0.010
ATP8ATP synthase F0 subunit 8	168 bp	27.4%	27.4%	12.5%	32.7%	45.24%	−0.447	0.000
ATP6ATP synthase F0 subunit 6	684 bp	24.3%	29.4%	13.9%	32.5%	46.35%	−0.401	−0.095
COX3Cytochrome c oxidase subunit III	785 bp	23.9%	29.7%	17.3%	29.0%	46.37%	−0.253	−0.107
ND3NADH dehydrogenase subunit 3	349 bp	19.5%	30.4%	16.9%	33.2%	50.14%	−0.326	−0.218
ND4LNADH dehydrogenase subunit 4L	297 bp	22.9%	29.0%	15.2%	33.0%	48.15%	−0.371	−0.117
ND4NADH dehydrogenase subunit 4	1,381 bp	23.7%	28.5%	16.4%	31.4%	47.79%	−0.315	−0.093
ND5NADH dehydrogenase subunit 5	1,839 bp	26.9%	28.7%	14.6%	29.9%	44.48%	−0.342	−0.032
ND6NADH dehydrogenase subunit 6	522 bp	36.2%	17.2%	14.8%	31.8%	46.55%	−0.366	+0.355
CYTBCytochrome b	1,141 bp	21.6%	29.6%	16.1%	32.6%	48.73%	−0.338	−0.156
12S rRNA12S ribosomal RNA	948 bp	31.1%	21.4%	21.8%	25.6%	47.47%	−0.080	+0.185
16S rRNA16S ribosomal RNA	1,665 bp	32.1%	22.4%	21.0%	24.5%	45.47%	−0.078	+0.178
D-loopControl region (D-loop)	598 bp	27.4%	30.1%	19.7%	22.7%	42.48%	−0.071	−0.047

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 F6.3%

UUU135

UUC105

Leu L17.3%

UUA84

UUG31

CUU158

CUC151

CUA172

CUG62

Ile I6.8%

AUU179

AUC81

Met M4.3%

AUA102

AUG61

Val V5.9%

GUU66

GUC73

GUA55

GUG29

Ser S6.4%

UCU43

UCC83

UCA44

UCG12

AGU12

AGC49

Pro P5.9%

CCU59

CCC112

CCA36

CCG16

Thr T7.8%

ACU64

ACC107

ACA113

ACG12

Ala A9.3%

GCU76

GCC160

GCA103

GCG14

Tyr Y2.9%

UAU62

UAC49

His H2.8%

CAU38

CAC70

Gln Q2.5%

CAA70

CAG26

Asn N2.9%

AAU51

AAC61

Lys K1.9%

AAA62

AAG10

Asp D2.0%

GAU22

GAC54

Glu E2.7%

GAA69

GAG33

Cys C0.7%

UGU8

UGC17

Trp W3.2%

UGA98

UGG22

Arg R2.0%

CGU10

CGC16

CGA42

CGG9

Gly G6.4%

GGU33

GGC109

GGA50

GGG50

Stop 0.2%

UAA5

UAG2

AGA0

AGG0

Genome map

38 annotated features in NC_066918.1

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 (46.1%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Pomoxis annularis (NC_066918.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	68	68 bp	+	–
12S rRNA	Ribosomal RNA	69	1,016	948 bp	+	47.5%
tRNA-Val	Transfer RNA	1,017	1,088	72 bp	+	–
16S rRNA	Ribosomal RNA	1,118	2,782	1,665 bp	+	45.5%
tRNA-Leu (UUR)	Transfer RNA	2,783	2,856	74 bp	+	–
ND1	Protein-coding gene	2,857	3,831	975 bp	+	45.7%
tRNA-Ile	Transfer RNA	3,835	3,904	70 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	5,088	1,046 bp	+	46.7%
tRNA-Trp	Transfer RNA	5,089	5,160	72 bp	+	–
tRNA-Ala	Transfer RNA	5,163	5,231	69 bp	−	–
tRNA-Asn	Transfer RNA	5,233	5,305	73 bp	−	–
tRNA-Cys	Transfer RNA	5,342	5,407	66 bp	−	–
tRNA-Tyr	Transfer RNA	5,408	5,477	70 bp	−	–
COX1	Protein-coding gene	5,479	7,029	1,551 bp	+	46.5%
tRNA-Ser (UCN)	Transfer RNA	7,030	7,100	71 bp	−	–
tRNA-Asp	Transfer RNA	7,104	7,176	73 bp	+	–
COX2	Protein-coding gene	7,184	7,874	691 bp	+	43.6%
tRNA-Lys	Transfer RNA	7,875	7,948	74 bp	+	–
ATP8	Protein-coding gene	7,950	8,117	168 bp	+	45.2%
ATP6	Protein-coding gene	8,108	8,791	684 bp	+	46.4%
COX3	Protein-coding gene	8,791	9,575	785 bp	+	46.4%
tRNA-Gly	Transfer RNA	9,576	9,647	72 bp	+	–
ND3	Protein-coding gene	9,648	9,996	349 bp	+	50.1%
tRNA-Arg	Transfer RNA	9,997	10,065	69 bp	+	–
ND4L	Protein-coding gene	10,066	10,362	297 bp	+	48.2%
ND4	Protein-coding gene	10,356	11,736	1,381 bp	+	47.8%
tRNA-His	Transfer RNA	11,737	11,805	69 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,806	11,873	68 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,878	11,950	73 bp	+	–
ND5	Protein-coding gene	11,951	13,789	1,839 bp	+	44.5%
ND6	Protein-coding gene	13,786	14,307	522 bp	−	46.6%
tRNA-Glu	Transfer RNA	14,308	14,376	69 bp	−	–
CYTB	Protein-coding gene	14,381	15,521	1,141 bp	+	48.7%
tRNA-Thr	Transfer RNA	15,522	15,593	72 bp	+	–
tRNA-Pro	Transfer RNA	15,601	15,670	70 bp	−	–
D-loop	Control region	15,886	16,483	598 bp	–	42.5%