Rhinogobius similis
barecheek goby
GC content
46.19%
Whole genome
Non-coding
897 bp
D-loop 842 bp
Where barecheek goby sits among 2,335 species
Whole-genome GC content against maximum lifespan. barecheek goby has the 2,292nd longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,520 bp
- GC skew (G − C) / (G + C)
- −0.280
- AT skew (A − T) / (A + T)
- +0.031
About this record
- Lifespan source
- FishBase v26.06
- Based on
- an observed animal, origin not stated
- Data quality
- questionable
- 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 genome16,520 bp
Protein-coding11,413 bp
12S rRNA972 bp
16S rRNA1,687 bp
All tRNA1,551 bp
D-loop842 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 45.74% | −0.354 | −0.096 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,047 bp | 46.51% | −0.454 | −0.004 | |||||
| COX1Cytochrome c oxidase subunit I | 1,557 bp | 47.21% | −0.208 | −0.088 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 45.44% | −0.287 | +0.077 | |||||
| ATP8ATP synthase F0 subunit 8 | 165 bp | 43.03% | −0.521 | +0.085 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 47.95% | −0.402 | −0.079 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 46.81% | −0.292 | −0.026 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 48.14% | −0.357 | −0.215 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 49.50% | −0.361 | −0.133 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 46.85% | −0.366 | −0.030 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 45.62% | −0.392 | 0.000 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 48.28% | −0.429 | +0.400 | |||||
| CYTBCytochrome b | 1,141 bp | 46.19% | −0.351 | −0.075 | |||||
| 12S rRNA12S ribosomal RNA | 972 bp | 46.40% | −0.095 | +0.198 | |||||
| 16S rRNA16S ribosomal RNA | 1,687 bp | 46.00% | −0.098 | +0.232 | |||||
| D-loopControl region (D-loop) | 842 bp | 38.60% | −0.132 | −0.014 |
Codon usage
Counts per codon, darker is more frequent3,809 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.3%
UUU120
UUC119
Leu L17.2%
UUA85
UUG19
CUU185
CUC148
CUA158
CUG60
Ile I7.1%
AUU159
AUC113
Met M4.1%
AUA92
AUG65
Val V5.7%
GUU62
GUC54
GUA83
GUG20
Ser S6.0%
UCU42
UCC70
UCA59
UCG4
AGU13
AGC40
Pro P6.0%
CCU57
CCC111
CCA43
CCG16
Thr T8.0%
ACU48
ACC124
ACA118
ACG14
Ala A9.2%
GCU61
GCC166
GCA111
GCG11
Tyr Y3.0%
UAU39
UAC74
His H2.8%
CAU26
CAC79
Gln Q2.6%
CAA89
CAG11
Asn N3.3%
AAU37
AAC89
Lys K1.9%
AAA66
AAG5
Asp D1.9%
GAU20
GAC54
Glu E2.5%
GAA68
GAG27
Cys C0.8%
UGU6
UGC23
Trp W3.0%
UGA100
UGG16
Arg R2.0%
CGU5
CGC20
CGA42
CGG9
Gly G6.5%
GGU22
GGC93
GGA75
GGG56
Stop 0.2%
UAA7
UAG1
AGA0
AGG0
Genome map
38 annotated features in NC_022692.1Hover, 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 (46.2%, 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 | 1,040 | 972 bp | + | 46.4% |
| tRNA-Val | Transfer RNA | 1,041 | 1,112 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,113 | 2,799 | 1,687 bp | + | 46.0% |
| tRNA-Leu (UUR) | Transfer RNA | 2,800 | 2,873 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,874 | 3,848 | 975 bp | + | 45.7% |
| tRNA-Ile | Transfer RNA | 3,852 | 3,921 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,921 | 3,991 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,991 | 4,059 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,060 | 5,106 | 1,047 bp | + | 46.5% |
| tRNA-Trp | Transfer RNA | 5,108 | 5,178 | 71 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,181 | 5,249 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,251 | 5,323 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,356 | 5,421 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,422 | 5,491 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,493 | 7,049 | 1,557 bp | + | 47.2% |
| tRNA-Ser (UCN) | Transfer RNA | 7,050 | 7,120 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,124 | 7,195 | 72 bp | + | – |
| COX2 | Protein-coding gene | 7,198 | 7,888 | 691 bp | + | 45.4% |
| tRNA-Lys | Transfer RNA | 7,889 | 7,964 | 76 bp | + | – |
| ATP8 | Protein-coding gene | 7,966 | 8,130 | 165 bp | + | 43.0% |
| ATP6 | Protein-coding gene | 8,124 | 8,807 | 684 bp | + | 48.0% |
| COX3 | Protein-coding gene | 8,807 | 9,590 | 784 bp | + | 46.8% |
| tRNA-Gly | Transfer RNA | 9,591 | 9,662 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,663 | 10,011 | 349 bp | + | 48.1% |
| tRNA-Arg | Transfer RNA | 10,012 | 10,080 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,081 | 10,377 | 297 bp | + | 49.5% |
| ND4 | Protein-coding gene | 10,371 | 11,751 | 1,381 bp | + | 46.9% |
| tRNA-His | Transfer RNA | 11,752 | 11,820 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,821 | 11,888 | 68 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,891 | 11,963 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,964 | 13,802 | 1,839 bp | + | 45.6% |
| ND6 | Protein-coding gene | 13,799 | 14,320 | 522 bp | − | 48.3% |
| tRNA-Glu | Transfer RNA | 14,321 | 14,389 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,397 | 15,537 | 1,141 bp | + | 46.2% |
| tRNA-Thr | Transfer RNA | 15,538 | 15,609 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,609 | 15,678 | 70 bp | − | – |
| D-loop | Control region | 15,679 | 16,520 | 842 bp | – | 38.6% |