Apalone ferox
Florida softshell turtle
GC content
38.81%
Whole genome
Non-coding
1,411 bp
D-loop 1,357 bp
Where Florida softshell turtle sits among 2,335 species
Whole-genome GC content against maximum lifespan. Florida softshell turtle has the 581st longest lifespan of them.
- This species
- Other reptiles
- Other classes
Base composition
Whole genome16,866 bp
- GC skew (G − C) / (G + C)
- −0.390
- AT skew (A − T) / (A + T)
- +0.170
Life history
- Maximum lifespan
- 26.2 years
- Adult weight
- 23.5 kg
- Gestation or incubation
- 68 days
Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 03786)
About this record
- Lifespan source
- AnAge build 15
- Based on
- an animal in captivity
- Data quality
- acceptable, medium sample
- Licence
- Free to use, subject to the Human Ageing Genomic Resources conditions of use
- Status
- Updated in build 2
- In the database since
- build 1 (2015-07-01)
- Last changed
- 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 RefSeqWhole genome16,866 bp
Protein-coding11,327 bp
12S rRNA972 bp
16S rRNA1,611 bp
All tRNA1,553 bp
D-loop1,357 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 971 bp | 38.83% | −0.448 | +0.094 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,039 bp | 37.73% | −0.566 | +0.233 | |||||
| COX1Cytochrome c oxidase subunit I | 1,542 bp | 42.02% | −0.228 | +0.038 | |||||
| COX2Cytochrome c oxidase subunit II | 687 bp | 38.43% | −0.364 | +0.196 | |||||
| ATP8ATP synthase F0 subunit 8 | 165 bp | 33.33% | −0.745 | +0.309 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 40.21% | −0.556 | +0.208 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 42.73% | −0.313 | +0.118 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 39.26% | −0.460 | +0.085 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 39.06% | −0.552 | +0.094 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 38.96% | −0.558 | +0.217 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,779 bp | 39.01% | −0.527 | +0.180 | |||||
| ND6NADH dehydrogenase subunit 6 | 528 bp | 37.50% | −0.657 | +0.558 | |||||
| CYTBCytochrome b | 1,144 bp | 42.31% | −0.471 | +0.136 | |||||
| 12S rRNA12S ribosomal RNA | 972 bp | 41.15% | −0.205 | +0.297 | |||||
| 16S rRNA16S ribosomal RNA | 1,611 bp | 37.31% | −0.165 | +0.313 | |||||
| D-loopControl region (D-loop) | 1,357 bp | 32.65% | −0.368 | −0.061 |
Codon usage
Counts per codon, darker is more frequent3,781 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F5.5%
UUU68
UUC141
Leu L15.7%
UUA139
UUG21
CUU52
CUC58
CUA304
CUG18
Ile I8.8%
AUU117
AUC214
Met M6.8%
AUA221
AUG36
Val V4.0%
GUU30
GUC21
GUA81
GUG18
Ser S7.5%
UCU31
UCC56
UCA142
UCG6
AGU9
AGC38
Pro P5.5%
CCU28
CCC31
CCA146
CCG3
Thr T9.8%
ACU44
ACC133
ACA190
ACG2
Ala A6.1%
GCU32
GCC111
GCA86
GCG2
Tyr Y3.4%
UAU47
UAC81
His H2.8%
CAU35
CAC72
Gln Q2.7%
CAA100
CAG2
Asn N4.4%
AAU36
AAC130
Lys K2.3%
AAA86
AAG2
Asp D1.6%
GAU20
GAC41
Glu E2.2%
GAA81
GAG4
Cys C0.7%
UGU8
UGC18
Trp W2.8%
UGA98
UGG9
Arg R1.8%
CGU5
CGC10
CGA51
CGG1
Gly G5.5%
GGU34
GGC55
GGA91
GGG28
Stop 0.2%
UAA5
UAG0
AGA2
AGG0
Genome map
38 annotated features in NC_014054.1Hover, 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 (38.8%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 38 features as a table
| Feature | Type | Start | End | Length | Strand | GC |
|---|---|---|---|---|---|---|
| tRNA-Phe | Transfer RNA | 1 | 69 | 69 bp | + | – |
| 12S rRNA | Ribosomal RNA | 70 | 1,041 | 972 bp | + | 41.2% |
| tRNA-Val | Transfer RNA | 1,042 | 1,110 | 69 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,111 | 2,721 | 1,611 bp | + | 37.3% |
| tRNA-Leu (UUR) | Transfer RNA | 2,722 | 2,797 | 76 bp | + | – |
| ND1 | Protein-coding gene | 2,798 | 3,768 | 971 bp | + | 38.8% |
| tRNA-Ile | Transfer RNA | 3,769 | 3,839 | 71 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,839 | 3,909 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,909 | 3,977 | 69 bp | + | – |
| ND2 | Protein-coding gene | 3,978 | 5,016 | 1,039 bp | + | 37.7% |
| tRNA-Trp | Transfer RNA | 5,017 | 5,100 | 84 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,104 | 5,173 | 70 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,175 | 5,248 | 74 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,280 | 5,345 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,346 | 5,413 | 68 bp | − | – |
| COX1 | Protein-coding gene | 5,415 | 6,956 | 1,542 bp | + | 42.0% |
| tRNA-Ser (UCN) | Transfer RNA | 6,952 | 7,022 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,023 | 7,091 | 69 bp | + | – |
| COX2 | Protein-coding gene | 7,092 | 7,778 | 687 bp | + | 38.4% |
| tRNA-Lys | Transfer RNA | 7,780 | 7,853 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,855 | 8,019 | 165 bp | + | 33.3% |
| ATP6 | Protein-coding gene | 8,010 | 8,693 | 684 bp | + | 40.2% |
| COX3 | Protein-coding gene | 8,693 | 9,476 | 784 bp | + | 42.7% |
| tRNA-Gly | Transfer RNA | 9,477 | 9,545 | 69 bp | + | – |
| ND3 | Protein-coding gene | 9,546 | 9,895 | 350 bp | + | 39.3% |
| tRNA-Arg | Transfer RNA | 9,896 | 9,966 | 71 bp | + | – |
| ND4L | Protein-coding gene | 9,967 | 10,263 | 297 bp | + | 39.1% |
| ND4 | Protein-coding gene | 10,257 | 11,637 | 1,381 bp | + | 39.0% |
| tRNA-His | Transfer RNA | 11,638 | 11,707 | 70 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,708 | 11,769 | 62 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,769 | 11,840 | 72 bp | + | – |
| ND5 | Protein-coding gene | 11,841 | 13,619 | 1,779 bp | + | 39.0% |
| ND6 | Protein-coding gene | 13,615 | 14,142 | 528 bp | − | 37.5% |
| tRNA-Glu | Transfer RNA | 14,140 | 14,207 | 68 bp | − | – |
| CYTB | Protein-coding gene | 14,211 | 15,354 | 1,144 bp | + | 42.3% |
| tRNA-Thr | Transfer RNA | 15,355 | 15,428 | 74 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,441 | 15,509 | 69 bp | − | – |
| D-loop | Control region | 15,510 | 16,866 | 1,357 bp | – | 32.7% |