Hexagrammos agrammus
Spotty-bellied greenling
GC content
46.96%
Whole genome
Non-coding
982 bp
D-loop 839 bp
Where Spotty-bellied greenling sits among 2,335 species
Whole-genome GC content against maximum lifespan. Spotty-bellied greenling has the 1,841st longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,514 bp
- GC skew (G − C) / (G + C)
- −0.266
- AT skew (A − T) / (A + T)
- +0.014
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 genome16,514 bp
Protein-coding11,407 bp
12S rRNA947 bp
16S rRNA1,693 bp
All tRNA1,485 bp
D-loop839 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 48.92% | −0.358 | −0.108 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,046 bp | 50.38% | −0.442 | +0.002 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 47.45% | −0.198 | −0.126 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 44.43% | −0.244 | +0.010 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 47.02% | −0.468 | +0.169 | |||||
| ATP6ATP synthase F0 subunit 6 | 683 bp | 47.44% | −0.420 | −0.070 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 47.13% | −0.254 | −0.075 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 50.14% | −0.326 | −0.207 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 53.20% | −0.380 | −0.151 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 48.52% | −0.355 | −0.055 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 46.28% | −0.351 | −0.038 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 46.36% | −0.380 | +0.407 | |||||
| CYTBCytochrome b | 1,141 bp | 48.55% | −0.347 | −0.101 | |||||
| 12S rRNA12S ribosomal RNA | 947 bp | 48.94% | −0.106 | +0.222 | |||||
| 16S rRNA16S ribosomal RNA | 1,693 bp | 45.92% | −0.089 | +0.193 | |||||
| D-loopControl region (D-loop) | 839 bp | 35.76% | −0.113 | +0.035 |
Codon usage
Counts per codon, darker is more frequent3,806 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.0%
UUU97
UUC133
Leu L17.2%
UUA79
UUG32
CUU182
CUC153
CUA156
CUG53
Ile I6.8%
AUU128
AUC131
Met M4.1%
AUA83
AUG72
Val V6.1%
GUU68
GUC59
GUA79
GUG27
Ser S6.7%
UCU50
UCC76
UCA49
UCG16
AGU17
AGC46
Pro P5.8%
CCU49
CCC128
CCA26
CCG18
Thr T8.0%
ACU54
ACC131
ACA106
ACG14
Ala A9.2%
GCU63
GCC190
GCA88
GCG11
Tyr Y2.9%
UAU32
UAC77
His H2.8%
CAU27
CAC80
Gln Q2.6%
CAA83
CAG16
Asn N2.9%
AAU39
AAC70
Lys K1.9%
AAA58
AAG13
Asp D2.0%
GAU26
GAC49
Glu E2.6%
GAA73
GAG26
Cys C0.6%
UGU4
UGC20
Trp W3.1%
UGA94
UGG24
Arg R2.0%
CGU16
CGC13
CGA41
CGG7
Gly G6.5%
GGU49
GGC85
GGA69
GGG45
Stop 0.2%
UAA5
UAG1
AGA0
AGG0
Genome map
37 annotated features in NC_021459.1Hover, 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
- tRNA21
- 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 37 features as a table
| Feature | Type | Start | End | Length | Strand | GC |
|---|---|---|---|---|---|---|
| tRNA-Phe | Transfer RNA | 1 | 68 | 68 bp | + | – |
| 12S rRNA | Ribosomal RNA | 69 | 1,015 | 947 bp | + | 48.9% |
| tRNA-Val | Transfer RNA | 1,016 | 1,088 | 73 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,089 | 2,781 | 1,693 bp | + | 45.9% |
| tRNA-Leu (UUR) | Transfer RNA | 2,782 | 2,855 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,856 | 3,830 | 975 bp | + | 48.9% |
| tRNA-Ile | Transfer RNA | 3,835 | 3,904 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,904 | 3,974 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,974 | 4,042 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,043 | 5,088 | 1,046 bp | + | 50.4% |
| tRNA-Trp | Transfer RNA | 5,089 | 5,159 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,161 | 5,229 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,231 | 5,303 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,342 | 5,407 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,411 | 5,480 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,482 | 7,032 | 1,551 bp | + | 47.5% |
| tRNA-Ser | Transfer RNA | 7,033 | 7,103 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,107 | 7,180 | 74 bp | + | – |
| COX2 | Protein-coding gene | 7,187 | 7,877 | 691 bp | + | 44.4% |
| tRNA-Lys | Transfer RNA | 7,878 | 7,951 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,953 | 8,120 | 168 bp | + | 47.0% |
| ATP6 | Protein-coding gene | 8,111 | 8,793 | 683 bp | + | 47.4% |
| COX3 | Protein-coding gene | 8,794 | 9,578 | 785 bp | + | 47.1% |
| tRNA-Gly | Transfer RNA | 9,579 | 9,651 | 73 bp | + | – |
| ND3 | Protein-coding gene | 9,652 | 10,000 | 349 bp | + | 50.1% |
| tRNA-Arg | Transfer RNA | 10,001 | 10,069 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,070 | 10,366 | 297 bp | + | 53.2% |
| ND4 | Protein-coding gene | 10,360 | 11,740 | 1,381 bp | + | 48.5% |
| tRNA-His | Transfer RNA | 11,741 | 11,809 | 69 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,882 | 11,954 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,955 | 13,793 | 1,839 bp | + | 46.3% |
| ND6 | Protein-coding gene | 13,790 | 14,311 | 522 bp | − | 46.4% |
| tRNA-Glu | Transfer RNA | 14,312 | 14,380 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,385 | 15,525 | 1,141 bp | + | 48.6% |
| tRNA-Thr | Transfer RNA | 15,526 | 15,597 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,597 | 15,666 | 70 bp | − | – |
| D-loop | Control region | 15,676 | 16,514 | 839 bp | – | 35.8% |