Trypaea australiensis

Australian ghost shrimp

Maximum lifespan

2 yr

SeaLifeBase record

mtDNA size

15,485 bp

RefSeq NC_026225.2

GC content

32.78%

Whole genome

Non-coding

1,086 bp

D-loop 587 bp

Where Australian ghost shrimp sits among 2,335 species

Whole-genome GC content against maximum lifespan. Australian ghost shrimp has the 2,285th longest lifespan of them.

This species
All other species

Plot other mtDNA features with this species highlighted

Base composition

Whole genome15,485 bp

GC skew (G − C) / (G + C): −0.078
AT skew (A − T) / (A + T): −0.026

Life history

Maximum lifespan: 2 years

Lifespan from SeaLifeBase · SeaLifeBase record

About this record

Lifespan source: SeaLifeBase v26.06
Based on: an animal in the wild
Data quality: acceptable
Licence: CC BY-NC 4.0
Status: New in build 2
In the database since: build 2 (2026-11-13)

The lifespan value is for non-commercial use only; the genome data is not restricted by it.

Every change against the 2015 build is in the changelog download.

Composition by region

Reference (L) strand as deposited in RefSeq

Whole genome15,485 bp

Protein-coding11,119 bp

12S rRNA783 bp

16S rRNA1,078 bp

All tRNA1,428 bp

D-loop587 bp

Genes and regions

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

Base composition of Trypaea australiensis genes

ND1NADH dehydrogenase subunit 1	939 bp	26.4%	38.6%	16.0%	19.1%	35.04%	−0.088	−0.187
ND2NADH dehydrogenase subunit 2	999 bp	30.0%	40.5%	14.2%	15.2%	29.43%	−0.034	−0.149
COX1Cytochrome c oxidase subunit I	1,534 bp	24.9%	37.7%	18.3%	19.1%	37.35%	−0.023	−0.205
COX2Cytochrome c oxidase subunit II	687 bp	30.6%	34.9%	17.0%	17.5%	34.50%	−0.013	−0.067
ATP8ATP synthase F0 subunit 8	159 bp	36.5%	35.2%	10.7%	17.6%	28.30%	−0.244	+0.018
ATP6ATP synthase F0 subunit 6	675 bp	27.0%	37.5%	15.0%	20.6%	35.56%	−0.158	−0.163
COX3Cytochrome c oxidase subunit III	789 bp	25.2%	35.9%	17.1%	21.8%	38.91%	−0.121	−0.174
ND3NADH dehydrogenase subunit 3	354 bp	26.0%	41.8%	14.7%	17.5%	32.20%	−0.088	−0.233
ND4LNADH dehydrogenase subunit 4L	303 bp	45.5%	22.8%	15.2%	16.5%	31.68%	−0.042	+0.333
ND4NADH dehydrogenase subunit 4	1,336 bp	42.4%	23.1%	14.1%	20.4%	34.43%	−0.183	+0.295
ND5NADH dehydrogenase subunit 5	1,719 bp	41.2%	26.6%	14.7%	17.6%	32.23%	−0.090	+0.215
ND6NADH dehydrogenase subunit 6	502 bp	22.5%	43.8%	15.1%	18.5%	33.67%	−0.101	−0.321
CYTBCytochrome b	1,137 bp	25.9%	36.1%	15.6%	22.5%	38.08%	−0.182	−0.165
12S rRNA12S ribosomal RNA	783 bp	38.8%	33.5%	13.9%	13.8%	27.71%	+0.005	+0.074
16S rRNA16S ribosomal RNA	1,078 bp	35.9%	34.8%	15.3%	14.0%	29.31%	+0.044	+0.016
D-loopControl region (D-loop)	587 bp	31.9%	35.1%	14.8%	18.2%	33.05%	−0.103	−0.048

Codon usage

Counts per codon, darker is more frequent

Gene

3,710 codons in all protein-coding genes. Grouped with the Invertebrate mitochondrial code (NCBI table 5).

Phe F9.0%

UUU233

UUC102

Leu L15.7%

UUA210

UUG68

CUU127

CUC49

CUA110

CUG18

Ile I7.8%

AUU232

AUC56

Met M5.0%

AUA126

AUG60

Val V7.8%

GUU128

GUC25

GUA95

GUG41

Ser S10.2%

UCU115

UCC42

UCA61

UCG20

AGU30

AGC5

AGA75

AGG31

Pro P3.7%

CCU74

CCC25

CCA34

CCG6

Thr T4.8%

ACU65

ACC34

ACA70

ACG9

Ala A5.8%

GCU106

GCC32

GCA62

GCG16

Tyr Y3.9%

UAU94

UAC52

His H2.2%

CAU47

CAC36

Gln Q1.8%

CAA52

CAG15

Asn N3.5%

AAU81

AAC47

Lys K2.5%

AAA70

AAG22

Asp D2.0%

GAU48

GAC27

Glu E2.2%

GAA55

GAG28

Cys C1.1%

UGU32

UGC7

Trp W2.8%

UGA79

UGG25

Arg R1.6%

CGU20

CGC1

CGA34

CGG6

Gly G6.2%

GGU104

GGC15

GGA75

GGG36

Stop 0.3%

UAA8

UAG2

Genome map

38 annotated features in NC_026225.2

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 (32.8%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Trypaea australiensis (NC_026225.2)
Feature	Type	Start	End	Length	Strand	GC
COX1	Protein-coding gene	1	1,534	1,534 bp	+	37.4%
tRNA-Leu (CUN)	Transfer RNA	1,535	1,599	65 bp	+	–
tRNA-Leu (UUR)	Transfer RNA	1,600	1,663	64 bp	+	–
COX2	Protein-coding gene	1,666	2,352	687 bp	+	34.5%
tRNA-Lys	Transfer RNA	2,351	2,415	65 bp	+	–
ATP8	Protein-coding gene	2,418	2,576	159 bp	+	28.3%
ATP6	Protein-coding gene	2,570	3,244	675 bp	+	35.6%
tRNA-Gly	Transfer RNA	3,247	3,309	63 bp	+	–
tRNA-Val	Transfer RNA	3,310	3,373	64 bp	+	–
ND3	Protein-coding gene	3,374	3,727	354 bp	+	32.2%
COX3	Protein-coding gene	3,731	4,519	789 bp	+	38.9%
tRNA-Ala	Transfer RNA	4,518	4,583	66 bp	+	–
tRNA-Arg	Transfer RNA	4,586	4,648	63 bp	+	–
tRNA-Asn	Transfer RNA	4,658	4,722	65 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	4,723	4,790	68 bp	+	–
tRNA-Glu	Transfer RNA	4,790	4,853	64 bp	+	–
tRNA-Phe	Transfer RNA	4,852	4,914	63 bp	−	–
ND5	Protein-coding gene	4,915	6,633	1,719 bp	−	32.2%
tRNA-His	Transfer RNA	6,634	6,698	65 bp	−	–
ND4	Protein-coding gene	6,699	8,034	1,336 bp	−	34.4%
ND4L	Protein-coding gene	8,028	8,330	303 bp	−	31.7%
tRNA-Thr	Transfer RNA	8,338	8,403	66 bp	+	–
tRNA-Pro	Transfer RNA	8,404	8,470	67 bp	−	–
ND6	Protein-coding gene	8,473	8,974	502 bp	+	33.7%
CYTB	Protein-coding gene	8,975	10,111	1,137 bp	+	38.1%
tRNA-Ser (UCN)	Transfer RNA	10,111	10,178	68 bp	+	–
tRNA-Asp	Transfer RNA	10,180	10,246	67 bp	−	–
D-loop	Control region	10,247	10,833	587 bp	–	33.1%
tRNA-Ile	Transfer RNA	10,834	10,899	66 bp	+	–
12S rRNA	Ribosomal RNA	10,898	11,680	783 bp	+	27.7%
16S rRNA	Ribosomal RNA	11,857	12,934	1,078 bp	+	29.3%
ND1	Protein-coding gene	13,030	13,968	939 bp	+	35.0%
tRNA-Gln	Transfer RNA	14,153	14,220	68 bp	−	–
tRNA-Met	Transfer RNA	14,222	14,288	67 bp	+	–
ND2	Protein-coding gene	14,289	15,287	999 bp	+	29.4%
tRNA-Trp	Transfer RNA	15,286	15,352	67 bp	+	–
tRNA-Cys	Transfer RNA	15,345	15,406	62 bp	−	–
tRNA-Tyr	Transfer RNA	15,411	15,476	66 bp	−	–