Tropheus moorii
Blunthead cichlid
GC content
46.29%
Whole genome
Non-coding
951 bp
D-loop 893 bp
Where Blunthead cichlid sits among 2,335 species
Whole-genome GC content against maximum lifespan. Blunthead cichlid has the 1,569th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,590 bp
- GC skew (G − C) / (G + C)
- −0.314
- AT skew (A − T) / (A + T)
- +0.016
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 genome16,590 bp
Protein-coding11,451 bp
12S rRNA943 bp
16S rRNA1,693 bp
All tRNA1,552 bp
D-loop893 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 46.67% | −0.407 | −0.096 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,046 bp | 47.04% | −0.496 | −0.032 | |||||
| COX1Cytochrome c oxidase subunit I | 1,596 bp | 46.87% | −0.222 | −0.106 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 42.69% | −0.275 | +0.020 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 46.43% | −0.487 | +0.200 | |||||
| ATP6ATP synthase F0 subunit 6 | 683 bp | 48.46% | −0.432 | −0.108 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 48.09% | −0.294 | −0.047 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 44.99% | −0.338 | −0.271 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 50.84% | −0.470 | −0.123 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 47.50% | −0.393 | −0.021 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 44.86% | −0.438 | −0.018 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 47.89% | −0.536 | +0.412 | |||||
| CYTBCytochrome b | 1,141 bp | 48.29% | −0.390 | −0.136 | |||||
| 12S rRNA12S ribosomal RNA | 943 bp | 49.42% | −0.120 | +0.203 | |||||
| 16S rRNA16S ribosomal RNA | 1,693 bp | 46.13% | −0.155 | +0.235 | |||||
| D-loopControl region (D-loop) | 893 bp | 37.07% | −0.221 | −0.025 |
Codon usage
Counts per codon, darker is more frequent3,821 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.3%
UUU113
UUC128
Leu L17.1%
UUA78
UUG20
CUU161
CUC194
CUA151
CUG49
Ile I7.3%
AUU185
AUC95
Met M4.1%
AUA108
AUG48
Val V5.4%
GUU60
GUC62
GUA60
GUG24
Ser S6.7%
UCU47
UCC101
UCA51
UCG7
AGU14
AGC36
Pro P5.8%
CCU68
CCC105
CCA41
CCG9
Thr T7.8%
ACU45
ACC143
ACA100
ACG10
Ala A9.0%
GCU65
GCC162
GCA100
GCG17
Tyr Y3.0%
UAU40
UAC74
His H2.7%
CAU34
CAC71
Gln Q2.6%
CAA87
CAG12
Asn N3.1%
AAU33
AAC86
Lys K2.0%
AAA69
AAG7
Asp D1.9%
GAU15
GAC59
Glu E2.7%
GAA85
GAG18
Cys C0.7%
UGU7
UGC18
Trp W3.2%
UGA103
UGG19
Arg R1.9%
CGU8
CGC22
CGA35
CGG9
Gly G6.5%
GGU45
GGC96
GGA60
GGG46
Stop 0.2%
UAA6
UAG0
AGA0
AGG0
Genome map
38 annotated features in NC_018815.1Hover, 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 (46.3%, 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 | 69 | 69 bp | + | – |
| 12S rRNA | Ribosomal RNA | 70 | 1,012 | 943 bp | + | 49.4% |
| tRNA-Val | Transfer RNA | 1,013 | 1,084 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,085 | 2,777 | 1,693 bp | + | 46.1% |
| tRNA-Leu (UUR) | Transfer RNA | 2,778 | 2,851 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,852 | 3,826 | 975 bp | + | 46.7% |
| tRNA-Ile | Transfer RNA | 3,830 | 3,899 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,899 | 3,969 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,969 | 4,037 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,038 | 5,083 | 1,046 bp | + | 47.0% |
| tRNA-Trp | Transfer RNA | 5,084 | 5,155 | 72 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,157 | 5,225 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,227 | 5,299 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,335 | 5,400 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,401 | 5,470 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,472 | 7,067 | 1,596 bp | + | 46.9% |
| tRNA-Ser (UCN) | Transfer RNA | 7,068 | 7,138 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,142 | 7,214 | 73 bp | + | – |
| COX2 | Protein-coding gene | 7,220 | 7,910 | 691 bp | + | 42.7% |
| tRNA-Lys | Transfer RNA | 7,911 | 7,984 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,986 | 8,153 | 168 bp | + | 46.4% |
| ATP6 | Protein-coding gene | 8,144 | 8,826 | 683 bp | + | 48.5% |
| COX3 | Protein-coding gene | 8,827 | 9,610 | 784 bp | + | 48.1% |
| tRNA-Gly | Transfer RNA | 9,611 | 9,682 | 72 bp | + | – |
| ND3 | Protein-coding gene | 9,683 | 10,031 | 349 bp | + | 45.0% |
| tRNA-Arg | Transfer RNA | 10,032 | 10,100 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,101 | 10,397 | 297 bp | + | 50.8% |
| ND4 | Protein-coding gene | 10,391 | 11,771 | 1,381 bp | + | 47.5% |
| tRNA-His | Transfer RNA | 11,772 | 11,840 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,841 | 11,907 | 67 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,912 | 11,984 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,985 | 13,823 | 1,839 bp | + | 44.9% |
| ND6 | Protein-coding gene | 13,820 | 14,341 | 522 bp | − | 47.9% |
| tRNA-Glu | Transfer RNA | 14,342 | 14,410 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,415 | 15,555 | 1,141 bp | + | 48.3% |
| tRNA-Thr | Transfer RNA | 15,556 | 15,627 | 72 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,628 | 15,697 | 70 bp | − | – |
| D-loop | Control region | 15,698 | 16,590 | 893 bp | – | 37.1% |