Retired record. RefSeq NC_022474.1 is not in NCBI RefSeq release 237 (mitochondrion.1.genomic.gbff.gz, file date 2026-09-03) (suppressed) and the release has no other complete mitogenome of NCBI species 3371021 (Cnephaeus serotinus); no longer qualifies under the RefSeq-only rule Its build 1 values are kept and it is left out of the correlations.

GC content
37.31%
Whole genome
Non-coding
1,307 bp
D-loop 1,225 bp

Where Serotine sits among 2,335 species

Whole-genome GC content against maximum lifespan. Serotine has the 843rd longest lifespan of them.

10203040501 yr10 yr100 yrMaximum lifespan, log scaleGC %Serotine
  • This species
  • Other mammals
  • Other classes

Base composition

Whole genome16,673 bp
GC skew (G − C) / (G + C)
−0.258
AT skew (A − T) / (A + T)
+0.048

Life history

Maximum lifespan
21 years
Adult weight
18.2 g
Birth weight
5.3 g
Gestation or incubation
68 days
Litter or clutch size
1.5
Litters per year
1
Postnatal growth rate
0.0487 per day

Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 02389)

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
Retired
In the database since
build 1 (2015-07-01)
Last changed
build 2 (2026-11-13)
Earlier name
Eptesicus serotinus

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

Composition by region

Reference (L) strand as deposited in RefSeq
Whole genome16,673 bp
Protein-coding11,339 bp
12S rRNA954 bp
16S rRNA1,570 bp
All tRNA1,503 bp
D-loop1,225 bp

Genes and regions

Select a column to sort; select a gene to compare it across species
Base composition of Cnephaeus serotinus genes
Composition
ND1NADH dehydrogenase subunit 1956 bp31.4%30.1%13.1%25.4%38.49%−0.321+0.020
ND2NADH dehydrogenase subunit 21,042 bp36.3%30.2%8.7%24.8%33.49%−0.479+0.091
COX1Cytochrome c oxidase subunit I1,545 bp25.4%34.4%17.8%22.4%40.19%−0.114−0.152
COX2Cytochrome c oxidase subunit II684 bp31.6%30.8%14.8%22.8%37.57%−0.214+0.012
ATP8ATP synthase F0 subunit 8204 bp37.3%27.5%7.8%27.5%35.29%−0.556+0.152
ATP6ATP synthase F0 subunit 6681 bp30.0%31.6%12.6%25.8%38.47%−0.344−0.026
COX3Cytochrome c oxidase subunit III784 bp26.8%31.0%15.9%26.3%42.22%−0.245−0.073
ND3NADH dehydrogenase subunit 3347 bp30.5%32.9%12.1%24.5%36.60%−0.339−0.036
ND4LNADH dehydrogenase subunit 4L297 bp31.0%31.3%12.8%24.9%37.71%−0.321−0.005
ND4NADH dehydrogenase subunit 41,378 bp31.9%31.2%12.1%24.8%36.94%−0.344+0.010
ND5NADH dehydrogenase subunit 51,821 bp32.6%30.9%11.4%25.1%36.46%−0.377+0.027
ND6NADH dehydrogenase subunit 6528 bp41.3%22.5%8.1%28.0%36.17%−0.550+0.294
CYTBCytochrome b1,140 bp30.0%32.0%12.8%25.2%37.98%−0.326−0.033
12S rRNA12S ribosomal RNA954 bp35.0%24.0%18.7%22.3%40.99%−0.090+0.187
16S rRNA16S ribosomal RNA1,570 bp37.6%25.7%17.6%19.0%36.62%−0.040+0.188
D-loopControl region (D-loop)1,225 bp37.3%29.0%11.8%21.9%33.71%−0.298+0.126

Codon usage

Counts per codon, darker is more frequent

3,800 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F6.0%
UUU125
UUC103
Leu L15.7%
UUA199
UUG28
CUU74
CUC61
CUA198
CUG38
Ile I9.1%
AUU243
AUC101
Met M6.7%
AUA212
AUG42
Val V4.9%
GUU53
GUC28
GUA85
GUG19
Ser S7.6%
UCU74
UCC54
UCA87
UCG10
AGU32
AGC31
Pro P5.2%
CCU46
CCC75
CCA65
CCG10
Thr T8.0%
ACU67
ACC83
ACA142
ACG11
Ala A6.6%
GCU62
GCC98
GCA81
GCG10
Tyr Y3.7%
UAU86
UAC53
His H2.6%
CAU44
CAC54
Gln Q2.3%
CAA74
CAG13
Asn N3.9%
AAU77
AAC72
Lys K2.6%
AAA86
AAG12
Asp D1.6%
GAU34
GAC28
Glu E2.7%
GAA72
GAG29
Cys C0.7%
UGU8
UGC18
Trp W2.7%
UGA84
UGG20
Arg R1.6%
CGU4
CGC15
CGA37
CGG6
Gly G5.8%
GGU44
GGC66
GGA83
GGG26
Stop 0.2%
UAA7
UAG0
AGA1
AGG0

Genome map

38 annotated features in NC_022474.1

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 (37.3%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 38 features as a table
Annotated features of Cnephaeus serotinus (NC_022474.1)
FeatureTypeStartEndLengthStrandGC
tRNA-PheTransfer RNA17171 bp+–
12S rRNARibosomal RNA721,025954 bp+41.0%
tRNA-ValTransfer RNA1,0261,09671 bp+–
16S rRNARibosomal RNA1,0982,6671,570 bp+36.6%
tRNA-Leu (CUN)Transfer RNA2,6692,74375 bp+–
ND1Protein-coding gene2,7503,705956 bp+38.5%
tRNA-IleTransfer RNA3,7063,76459 bp+–
tRNA-GlnTransfer RNA3,7713,84373 bp−–
tRNA-MetTransfer RNA3,8443,91168 bp+–
ND2Protein-coding gene3,9124,9531,042 bp+33.5%
tRNA-TrpTransfer RNA4,9545,02067 bp+–
tRNA-AlaTransfer RNA5,0255,09672 bp−–
tRNA-AsnTransfer RNA5,0975,16973 bp−–
tRNA-CysTransfer RNA5,2025,26665 bp−–
tRNA-TyrTransfer RNA5,2685,33467 bp−–
COX1Protein-coding gene5,3366,8801,545 bp+40.2%
tRNA-Ser (UCN)Transfer RNA6,8846,95269 bp−–
tRNA-AspTransfer RNA6,9607,02566 bp+–
COX2Protein-coding gene7,0277,710684 bp+37.6%
tRNA-LysTransfer RNA7,7147,78067 bp+–
ATP8Protein-coding gene7,7827,985204 bp+35.3%
ATP6Protein-coding gene7,9438,623681 bp+38.5%
COX3Protein-coding gene8,6239,406784 bp+42.2%
tRNA-GlyTransfer RNA9,4079,47569 bp+–
ND3Protein-coding gene9,4769,822347 bp+36.6%
tRNA-ArgTransfer RNA9,8249,89067 bp+–
ND4LProtein-coding gene9,89210,188297 bp+37.7%
ND4Protein-coding gene10,18211,5591,378 bp+36.9%
tRNA-HisTransfer RNA11,56011,62768 bp+–
tRNA-Ser (AGY)Transfer RNA11,62811,68659 bp+–
tRNA-Leu (UUR)Transfer RNA11,68711,75670 bp+–
ND5Protein-coding gene11,75713,5771,821 bp+36.5%
ND6Protein-coding gene13,56114,088528 bp−36.2%
tRNA-GluTransfer RNA14,08914,15870 bp−–
CYTBProtein-coding gene14,16415,3031,140 bp+38.0%
tRNA-ThrTransfer RNA15,30415,37471 bp+–
tRNA-ProTransfer RNA15,37415,44067 bp−–
D-loopControl region15,44116,6651,225 bp–33.7%