Erythrocles schlegelii
Japanese rubyfish
GC content
46.96%
Whole genome
Non-coding
692 bp
D-loop 626 bp
Where Japanese rubyfish sits among 2,335 species
Whole-genome GC content against maximum lifespan. Japanese rubyfish has the 1,774th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,297 bp
- GC skew (G − C) / (G + C)
- −0.285
- AT skew (A − T) / (A + T)
- +0.064
About this record
- Lifespan source
- FishBase 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 RefSeqWhole genome16,297 bp
Protein-coding11,407 bp
12S rRNA949 bp
16S rRNA1,696 bp
All tRNA1,553 bp
D-loop626 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 48.41% | −0.356 | −0.002 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,046 bp | 50.48% | −0.477 | +0.097 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 45.97% | −0.187 | −0.086 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 45.15% | −0.295 | +0.029 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 45.83% | −0.481 | +0.077 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 47.66% | −0.417 | −0.067 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 48.15% | −0.280 | −0.022 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 50.43% | −0.375 | −0.214 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 50.51% | −0.427 | +0.007 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 47.43% | −0.368 | +0.052 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 46.77% | −0.400 | +0.052 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 47.13% | −0.423 | +0.442 | |||||
| CYTBCytochrome b | 1,141 bp | 47.15% | −0.361 | −0.051 | |||||
| 12S rRNA12S ribosomal RNA | 949 bp | 48.58% | −0.080 | +0.189 | |||||
| 16S rRNA16S ribosomal RNA | 1,696 bp | 46.05% | −0.119 | +0.244 | |||||
| D-loopControl region (D-loop) | 626 bp | 39.33% | −0.078 | +0.063 |
Codon usage
Counts per codon, darker is more frequent3,807 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.1%
UUU72
UUC162
Leu L17.3%
UUA62
UUG24
CUU148
CUC146
CUA220
CUG58
Ile I7.0%
AUU131
AUC134
Met M4.1%
AUA86
AUG69
Val V6.0%
GUU73
GUC47
GUA78
GUG30
Ser S6.3%
UCU34
UCC81
UCA64
UCG7
AGU14
AGC41
Pro P5.9%
CCU43
CCC109
CCA60
CCG12
Thr T7.9%
ACU41
ACC129
ACA116
ACG13
Ala A9.2%
GCU59
GCC162
GCA111
GCG17
Tyr Y2.9%
UAU34
UAC77
His H2.8%
CAU23
CAC82
Gln Q2.6%
CAA84
CAG16
Asn N3.2%
AAU27
AAC95
Lys K2.0%
AAA67
AAG8
Asp D1.9%
GAU11
GAC62
Glu E2.6%
GAA79
GAG20
Cys C0.6%
UGU5
UGC18
Trp W3.2%
UGA101
UGG19
Arg R2.0%
CGU10
CGC12
CGA48
CGG6
Gly G6.4%
GGU30
GGC88
GGA82
GGG43
Stop 0.2%
UAA7
UAG0
AGA0
AGG0
Genome map
38 annotated features in NC_088579.1Hover, 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 (47.0%, 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 | 68 | 68 bp | + | – |
| 12S rRNA | Ribosomal RNA | 69 | 1,017 | 949 bp | + | 48.6% |
| tRNA-Val | Transfer RNA | 1,018 | 1,089 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,090 | 2,785 | 1,696 bp | + | 46.1% |
| tRNA-Leu (UUR) | Transfer RNA | 2,786 | 2,859 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,860 | 3,834 | 975 bp | + | 48.4% |
| tRNA-Ile | Transfer RNA | 3,839 | 3,908 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,908 | 3,978 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,978 | 4,047 | 70 bp | + | – |
| ND2 | Protein-coding gene | 4,048 | 5,093 | 1,046 bp | + | 50.5% |
| tRNA-Trp | Transfer RNA | 5,094 | 5,165 | 72 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,166 | 5,234 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,236 | 5,308 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,348 | 5,414 | 67 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,415 | 5,485 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,487 | 7,037 | 1,551 bp | + | 46.0% |
| tRNA-Ser (UCN) | Transfer RNA | 7,039 | 7,109 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,113 | 7,183 | 71 bp | + | – |
| COX2 | Protein-coding gene | 7,192 | 7,882 | 691 bp | + | 45.2% |
| tRNA-Lys | Transfer RNA | 7,883 | 7,957 | 75 bp | + | – |
| ATP8 | Protein-coding gene | 7,959 | 8,126 | 168 bp | + | 45.8% |
| ATP6 | Protein-coding gene | 8,117 | 8,800 | 684 bp | + | 47.7% |
| COX3 | Protein-coding gene | 8,800 | 9,584 | 785 bp | + | 48.2% |
| tRNA-Gly | Transfer RNA | 9,585 | 9,656 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,657 | 10,005 | 349 bp | + | 50.4% |
| tRNA-Arg | Transfer RNA | 10,006 | 10,074 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,075 | 10,371 | 297 bp | + | 50.5% |
| ND4 | Protein-coding gene | 10,365 | 11,745 | 1,381 bp | + | 47.4% |
| tRNA-His | Transfer RNA | 11,746 | 11,814 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,815 | 11,882 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,887 | 11,959 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,960 | 13,798 | 1,839 bp | + | 46.8% |
| ND6 | Protein-coding gene | 13,795 | 14,316 | 522 bp | − | 47.1% |
| tRNA-Glu | Transfer RNA | 14,317 | 14,385 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,390 | 15,530 | 1,141 bp | + | 47.2% |
| tRNA-Thr | Transfer RNA | 15,531 | 15,602 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,602 | 15,671 | 70 bp | − | – |
| D-loop | Control region | 15,672 | 16,297 | 626 bp | – | 39.3% |