family · mtDNA statistics

Squillidae

3 species in 3 genera. Every region of their mitochondrial genomes, side by side.

Group

species

29.8%

mean GC, whole genome

SD 0.5, range 29.2–30.3%

15,783

median genome length, bp

Range 15,714–15,994 bp

genera

Regions

GC content of each region across Squillidae, % of A + C + G + T

Parameter

Chart

GC % of every region
Region
Whole genome	3	29.76%	0.53	0.018	29.21%Oratosquilla oratoria	29.81%	30.26%Harpiosquilla harpax	–	–
Protein-coding	3	31.52%	0.49	0.016	30.95%Oratosquilla oratoria	31.78%	31.83%Harpiosquilla harpax	–	–
All rRNA	3	26.33%	0.23	0.009	26.09%Squilla mantis	26.34%	26.56%Harpiosquilla harpax	–	–
All tRNA	3	29.17%	1.43	0.049	28.27%Oratosquilla oratoria	28.42%	30.82%Harpiosquilla harpax	–	–
12S rRNA	3	29.06%	0.47	0.016	28.54%Oratosquilla oratoria	29.19%	29.45%Squilla mantis	–	–
16S rRNA	3	24.67%	0.52	0.021	24.08%Squilla mantis	24.94%	25.00%Oratosquilla oratoria	–	–
D-loop	3	19.75%	3.13	0.159	17.16%Oratosquilla oratoria	18.85%	23.23%Squilla mantis	–	–
ND1	3	31.38%	2.18	0.069	29.82%Squilla mantis	30.46%	33.87%Harpiosquilla harpax	–	–
ND2	3	30.25%	0.53	0.017	29.64%Harpiosquilla harpax	30.50%	30.60%Oratosquilla oratoria	–	–
COX1	3	35.62%	1.06	0.030	34.42%Oratosquilla oratoria	35.98%	36.44%Squilla mantis	–	–
COX2	3	33.24%	0.99	0.030	32.12%Squilla mantis	33.58%	34.01%Harpiosquilla harpax	–	–
ATP8	3	22.91%	1.50	0.065	21.57%Squilla mantis	22.64%	24.53%Harpiosquilla harpax	–	–
ATP6	3	31.07%	0.31	0.010	30.83%Harpiosquilla harpax	30.97%	31.42%Squilla mantis	–	–
COX3	3	34.76%	0.54	0.015	34.14%Squilla mantis	35.03%	35.11%Harpiosquilla harpax	–	–
ND3	3	30.32%	0.59	0.019	29.66%Squilla mantis	30.51%	30.79%Oratosquilla oratoria	–	–
ND4L	3	30.22%	1.92	0.064	28.00%Oratosquilla oratoria	31.33%	31.33%Squilla mantis	–	–
ND4	3	30.18%	0.74	0.025	29.33%Oratosquilla oratoria	30.57%	30.65%Harpiosquilla harpax	–	–
ND5	3	29.46%	0.63	0.021	29.01%Oratosquilla oratoria	29.19%	30.18%Squilla mantis	–	–
ND6	3	22.64%	1.87	0.083	20.96%Oratosquilla oratoria	22.31%	24.65%Squilla mantis	–	–
CYTB	3	34.64%	0.94	0.027	33.74%Oratosquilla oratoria	34.56%	35.62%Squilla mantis	–	–

Genera of Squillidae

GC content of the whole genome, % of A + C + G + T

Region

Parameter

Chart

Genera of Squillidae

Squilla	1	29.81%	–	–	29.81%Squilla mantis	29.81%	29.81%Squilla mantis	–	–
Harpiosquilla	1	30.26%	–	–	30.26%Harpiosquilla harpax	30.26%	30.26%Harpiosquilla harpax	–	–
Oratosquilla	1	29.21%	–	–	29.21%Oratosquilla oratoria	29.21%	29.21%Oratosquilla oratoria	–	–

Codon usage

Share of each codon in all 13 protein-coding genes, across Squillidae

Gene

Loading codon usage…

Every species, region by region

Each region's page lists the value of every species, with the same statistics by class, order or family and a CSV download.

Whole genome Protein-coding All rRNA All tRNA 12S rRNA 16S rRNA D-loop ND1 ND2 COX1 COX2 ATP8 ATP6 COX3 ND3 ND4L ND4 ND5 ND6 CYTB

Squillidae taxon page All data downloads

The charts

Each chart draws the rows of the table under it, in the table's order: sort a column to reorder the chart.Chart sets its axis.
Distribution: the range (line), mean ± SD (bar), median (tick) and mean (dot). Lengths of the regions are on a log scale.
Variation: the coefficient of variation, or the SD for the skews, which vary around zero.
Lifespan r: r with its 95% confidence interval (Fisher z). Lifespan map: r of every parameter in every region at once, bold where the Benjamini–Hochberg q-value over the map is below 0.05.

What the numbers are

Species: species with the region annotated. SD is the sample standard deviation, CV = SD / mean.
Base percentages are over A + C + G + T, so GC % + AT % = 100. Skews are on the L strand as deposited in RefSeq: GC skew = (G − C) / (G + C), AT skew = (A − T) / (A + T).
Min and Max name the species with the extreme value.

Lifespan columns

r is the Pearson correlation of the parameter with log₁₀ maximum lifespan within the group (5 or more species), and p its two-tailed p-value, as on the original MitoAge. They are not corrected for multiple testing or for shared ancestry: the plot shows Benjamini–Hochberg q-values and phylogenetic contrasts.

The original site labelled the base columns with their complements, so its skews have the opposite sign. Seemethods.