Lutjanus ehrenbergii
Blackspot snapper
GC content
47.13%
Whole genome
Non-coding
901 bp
D-loop 838 bp
Where Blackspot snapper sits among 2,335 species
Whole-genome GC content against maximum lifespan. Blackspot snapper has the 1,447th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,512 bp
- GC skew (G − C) / (G + C)
- −0.311
- AT skew (A − T) / (A + T)
- +0.060
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 genome16,512 bp
Protein-coding11,407 bp
12S rRNA953 bp
16S rRNA1,698 bp
All tRNA1,553 bp
D-loop838 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 49.13% | −0.390 | −0.032 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,046 bp | 49.52% | −0.506 | +0.072 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 46.36% | −0.196 | −0.075 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 45.15% | −0.308 | +0.050 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 45.24% | −0.526 | +0.065 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 47.95% | −0.457 | −0.034 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 50.89% | −0.318 | −0.003 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 49.57% | −0.422 | −0.205 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 52.53% | −0.410 | −0.092 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 49.10% | −0.413 | +0.013 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 47.15% | −0.421 | +0.062 | |||||
| ND6NADH dehydrogenase subunit 6 | 525 bp | 47.24% | −0.444 | +0.487 | |||||
| CYTBCytochrome b | 1,141 bp | 48.12% | −0.377 | −0.051 | |||||
| 12S rRNA12S ribosomal RNA | 953 bp | 48.16% | −0.098 | +0.182 | |||||
| 16S rRNA16S ribosomal RNA | 1,698 bp | 47.06% | −0.161 | +0.253 | |||||
| D-loopControl region (D-loop) | 838 bp | 37.11% | −0.170 | +0.044 |
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 F6.0%
UUU76
UUC154
Leu L17.7%
UUA62
UUG14
CUU146
CUC188
CUA203
CUG61
Ile I7.0%
AUU122
AUC146
Met M4.0%
AUA81
AUG71
Val V5.7%
GUU63
GUC69
GUA62
GUG22
Ser S6.4%
UCU40
UCC84
UCA55
UCG9
AGU7
AGC48
Pro P5.9%
CCU58
CCC105
CCA51
CCG10
Thr T7.9%
ACU44
ACC126
ACA117
ACG14
Ala A9.1%
GCU62
GCC168
GCA108
GCG10
Tyr Y2.9%
UAU35
UAC76
His H2.8%
CAU27
CAC79
Gln Q2.6%
CAA87
CAG12
Asn N3.1%
AAU20
AAC97
Lys K1.9%
AAA70
AAG4
Asp D1.9%
GAU11
GAC63
Glu E2.7%
GAA78
GAG23
Cys C0.6%
UGU6
UGC18
Trp W3.2%
UGA102
UGG18
Arg R2.0%
CGU11
CGC18
CGA43
CGG4
Gly G6.4%
GGU20
GGC89
GGA96
GGG37
Stop 0.2%
UAA5
UAG1
AGA0
AGG1
Genome map
38 annotated features in NC_081963.1Hover, 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 (47.1%, 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 | 1,021 | 953 bp | + | 48.2% |
| tRNA-Val | Transfer RNA | 1,022 | 1,093 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,094 | 2,791 | 1,698 bp | + | 47.1% |
| tRNA-Leu (UUR) | Transfer RNA | 2,792 | 2,865 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,866 | 3,840 | 975 bp | + | 49.1% |
| tRNA-Ile | Transfer RNA | 3,844 | 3,913 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,913 | 3,983 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,983 | 4,051 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,052 | 5,097 | 1,046 bp | + | 49.5% |
| tRNA-Trp | Transfer RNA | 5,098 | 5,169 | 72 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,170 | 5,238 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,240 | 5,312 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,349 | 5,416 | 68 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,417 | 5,486 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,488 | 7,038 | 1,551 bp | + | 46.4% |
| tRNA-Ser (UCN) | Transfer RNA | 7,040 | 7,110 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,114 | 7,185 | 72 bp | + | – |
| COX2 | Protein-coding gene | 7,193 | 7,883 | 691 bp | + | 45.2% |
| tRNA-Lys | Transfer RNA | 7,884 | 7,958 | 75 bp | + | – |
| ATP8 | Protein-coding gene | 7,960 | 8,127 | 168 bp | + | 45.2% |
| ATP6 | Protein-coding gene | 8,118 | 8,801 | 684 bp | + | 48.0% |
| COX3 | Protein-coding gene | 8,801 | 9,585 | 785 bp | + | 50.9% |
| tRNA-Gly | Transfer RNA | 9,586 | 9,657 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,658 | 10,006 | 349 bp | + | 49.6% |
| tRNA-Arg | Transfer RNA | 10,007 | 10,075 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,076 | 10,372 | 297 bp | + | 52.5% |
| ND4 | Protein-coding gene | 10,366 | 11,746 | 1,381 bp | + | 49.1% |
| tRNA-His | Transfer RNA | 11,747 | 11,815 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,816 | 11,883 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,888 | 11,960 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,961 | 13,799 | 1,839 bp | + | 47.2% |
| ND6 | Protein-coding gene | 13,793 | 14,317 | 525 bp | − | 47.2% |
| tRNA-Glu | Transfer RNA | 14,318 | 14,386 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,393 | 15,533 | 1,141 bp | + | 48.1% |
| tRNA-Thr | Transfer RNA | 15,534 | 15,605 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,605 | 15,674 | 70 bp | − | – |
| D-loop | Control region | 15,675 | 16,512 | 838 bp | – | 37.1% |