Hyporthodus octofasciatus
Eightbar grouper
GC content
44.06%
Whole genome
Non-coding
917 bp
D-loop 840 bp
Where Eightbar grouper sits among 2,335 species
Whole-genome GC content against maximum lifespan. Eightbar grouper has the 183rd longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,545 bp
- GC skew (G − C) / (G + C)
- −0.261
- AT skew (A − T) / (A + T)
- +0.021
About this record
- Lifespan source
- FishBase v26.06
- Based on
- an observed animal, origin not stated
- 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 genome16,545 bp
Protein-coding11,407 bp
12S rRNA953 bp
16S rRNA1,708 bp
All tRNA1,560 bp
D-loop840 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 45.95% | −0.384 | −0.036 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,046 bp | 45.03% | −0.439 | +0.030 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 44.04% | −0.171 | −0.104 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 41.97% | −0.269 | +0.022 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 44.05% | −0.270 | −0.106 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 41.37% | −0.399 | −0.037 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 44.08% | −0.277 | −0.048 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 45.56% | −0.308 | −0.221 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 48.49% | −0.319 | −0.150 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 44.10% | −0.337 | −0.031 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 44.37% | −0.392 | +0.003 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 45.02% | −0.396 | +0.387 | |||||
| CYTBCytochrome b | 1,141 bp | 46.19% | −0.366 | −0.068 | |||||
| 12S rRNA12S ribosomal RNA | 953 bp | 48.27% | −0.065 | +0.116 | |||||
| 16S rRNA16S ribosomal RNA | 1,708 bp | 45.43% | −0.082 | +0.204 | |||||
| D-loopControl region (D-loop) | 840 bp | 30.00% | −0.135 | +0.017 |
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 F6.3%
UUU99
UUC139
Leu L17.6%
UUA103
UUG28
CUU156
CUC127
CUA215
CUG42
Ile I6.9%
AUU160
AUC104
Met M4.0%
AUA97
AUG55
Val V5.8%
GUU77
GUC43
GUA84
GUG16
Ser S6.3%
UCU46
UCC67
UCA61
UCG9
AGU11
AGC45
Pro P5.8%
CCU56
CCC95
CCA62
CCG9
Thr T7.9%
ACU63
ACC102
ACA127
ACG7
Ala A9.1%
GCU75
GCC146
GCA110
GCG16
Tyr Y2.9%
UAU47
UAC65
His H2.8%
CAU34
CAC73
Gln Q2.5%
CAA80
CAG14
Asn N3.2%
AAU46
AAC75
Lys K2.0%
AAA66
AAG11
Asp D2.0%
GAU35
GAC43
Glu E2.6%
GAA76
GAG24
Cys C0.7%
UGU14
UGC14
Trp W3.1%
UGA105
UGG13
Arg R2.0%
CGU12
CGC12
CGA47
CGG6
Gly G6.2%
GGU57
GGC63
GGA81
GGG35
Stop 0.2%
UAA7
UAG0
AGA0
AGG0
Genome map
38 annotated features in NC_020047.1Hover, 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 (44.1%, 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 | 70 | 70 bp | + | – |
| 12S rRNA | Ribosomal RNA | 71 | 1,023 | 953 bp | + | 48.3% |
| tRNA-Val | Transfer RNA | 1,025 | 1,094 | 70 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,096 | 2,803 | 1,708 bp | + | 45.4% |
| tRNA-Leu (UUR) | Transfer RNA | 2,804 | 2,879 | 76 bp | + | – |
| ND1 | Protein-coding gene | 2,880 | 3,854 | 975 bp | + | 46.0% |
| tRNA-Ile | Transfer RNA | 3,859 | 3,928 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,928 | 3,998 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,999 | 4,068 | 70 bp | + | – |
| ND2 | Protein-coding gene | 4,069 | 5,114 | 1,046 bp | + | 45.0% |
| tRNA-Trp | Transfer RNA | 5,115 | 5,185 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,187 | 5,255 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,256 | 5,328 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,369 | 5,435 | 67 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,436 | 5,506 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,508 | 7,058 | 1,551 bp | + | 44.0% |
| tRNA-Ser (UCN) | Transfer RNA | 7,060 | 7,130 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,134 | 7,206 | 73 bp | + | – |
| COX2 | Protein-coding gene | 7,215 | 7,905 | 691 bp | + | 42.0% |
| tRNA-Lys | Transfer RNA | 7,906 | 7,979 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,981 | 8,148 | 168 bp | + | 44.1% |
| ATP6 | Protein-coding gene | 8,139 | 8,822 | 684 bp | + | 41.4% |
| COX3 | Protein-coding gene | 8,822 | 9,606 | 785 bp | + | 44.1% |
| tRNA-Gly | Transfer RNA | 9,607 | 9,678 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,679 | 10,027 | 349 bp | + | 45.6% |
| tRNA-Arg | Transfer RNA | 10,028 | 10,096 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,097 | 10,393 | 297 bp | + | 48.5% |
| ND4 | Protein-coding gene | 10,387 | 11,767 | 1,381 bp | + | 44.1% |
| tRNA-His | Transfer RNA | 11,768 | 11,837 | 70 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,838 | 11,907 | 70 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,917 | 11,989 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,990 | 13,828 | 1,839 bp | + | 44.4% |
| ND6 | Protein-coding gene | 13,825 | 14,346 | 522 bp | − | 45.0% |
| tRNA-Glu | Transfer RNA | 14,347 | 14,415 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,423 | 15,563 | 1,141 bp | + | 46.2% |
| tRNA-Thr | Transfer RNA | 15,564 | 15,636 | 73 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,636 | 15,705 | 70 bp | − | – |
| D-loop | Control region | 15,706 | 16,545 | 840 bp | – | 30.0% |