Colius striatus
Speckled mousebird
GC content
44.02%
Whole genome
Non-coding
1,853 bp
Including the D-loop
Where Speckled mousebird sits among 2,335 species
Whole-genome GC content against maximum lifespan. Speckled mousebird has the 1,468th longest lifespan of them.
- This species
- Other birds
- Other classes
Base composition
Whole genome17,283 bp
- GC skew (G − C) / (G + C)
- −0.399
- AT skew (A − T) / (A + T)
- +0.129
Life history
- Maximum lifespan
- 11.5 years
- Adult weight
- 51 g
- Female sexual maturity
- 363 days
- Gestation or incubation
- 14 days
Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 00586)
About this record
- Lifespan source
- AnAge build 15
- Based on
- an animal in captivity
- Data quality
- acceptable, large sample
- Licence
- Free to use, subject to the Human Ageing Genomic Resources conditions of use
- Status
- New in build 2
- In the database since
- build 2 (2026-11-13)
Every change against the 2015 build is in the changelog download.
Composition by region
Reference (L) strand as deposited in RefSeqWhole genome17,283 bp
Protein-coding11,360 bp
12S rRNA975 bp
16S rRNA1,578 bp
All tRNA1,531 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 966 bp | 42.86% | −0.420 | +0.047 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,041 bp | 42.56% | −0.562 | +0.181 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 46.29% | −0.306 | +0.030 | |||||
| COX2Cytochrome c oxidase subunit II | 684 bp | 43.57% | −0.362 | +0.109 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 39.88% | −0.672 | +0.168 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 42.25% | −0.564 | +0.053 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 46.30% | −0.361 | +0.064 | |||||
| ND3NADH dehydrogenase subunit 3 | 351 bp | 43.88% | −0.468 | +0.066 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 46.47% | −0.420 | +0.057 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,378 bp | 44.05% | −0.565 | +0.123 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,809 bp | 43.67% | −0.501 | +0.160 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 48.75% | −0.638 | +0.581 | |||||
| CYTBCytochrome b | 1,143 bp | 46.37% | −0.445 | +0.080 | |||||
| 12S rRNA12S ribosomal RNA | 975 bp | 43.39% | −0.191 | +0.250 | |||||
| 16S rRNA16S ribosomal RNA | 1,578 bp | 43.98% | −0.170 | +0.258 |
Codon usage
Counts per codon, darker is more frequent3,791 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F5.9%
UUU77
UUC147
Leu L17.1%
UUA86
UUG26
CUU80
CUC132
CUA284
CUG39
Ile I7.9%
AUU106
AUC195
Met M4.7%
AUA147
AUG32
Val V4.2%
GUU34
GUC34
GUA73
GUG17
Ser S7.2%
UCU37
UCC77
UCA101
UCG4
AGU9
AGC44
Pro P5.7%
CCU24
CCC77
CCA103
CCG11
Thr T10.1%
ACU61
ACC162
ACA153
ACG7
Ala A7.4%
GCU52
GCC127
GCA96
GCG6
Tyr Y3.0%
UAU31
UAC82
His H3.0%
CAU15
CAC97
Gln Q2.5%
CAA83
CAG11
Asn N3.5%
AAU24
AAC108
Lys K2.4%
AAA82
AAG10
Asp D1.8%
GAU23
GAC45
Glu E2.4%
GAA82
GAG10
Cys C0.8%
UGU6
UGC23
Trp W2.8%
UGA91
UGG17
Arg R1.8%
CGU6
CGC19
CGA40
CGG5
Gly G5.5%
GGU26
GGC56
GGA93
GGG35
Stop 0.3%
UAA8
UAG1
AGA0
AGG2
Genome map
37 annotated features in NC_052772.1Hover, 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
- Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
- Middle ring: GC% of each gene against the whole genome (44.0%, 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 | 69 | 69 bp | + | – |
| 12S rRNA | Ribosomal RNA | 69 | 1,043 | 975 bp | + | 43.4% |
| tRNA-Val | Transfer RNA | 1,043 | 1,115 | 73 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,115 | 2,692 | 1,578 bp | + | 44.0% |
| tRNA-Leu (UUR) | Transfer RNA | 2,695 | 2,768 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,792 | 3,757 | 966 bp | + | 42.9% |
| tRNA-Ile | Transfer RNA | 3,756 | 3,828 | 73 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,836 | 3,906 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,906 | 3,974 | 69 bp | + | – |
| ND2 | Protein-coding gene | 3,975 | 5,015 | 1,041 bp | + | 42.6% |
| tRNA-Trp | Transfer RNA | 5,017 | 5,088 | 72 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,090 | 5,158 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,159 | 5,231 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,234 | 5,300 | 67 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,301 | 5,370 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,372 | 6,922 | 1,551 bp | + | 46.3% |
| tRNA-Ser (UCN) | Transfer RNA | 6,914 | 6,987 | 74 bp | − | – |
| tRNA-Asp | Transfer RNA | 6,990 | 7,058 | 69 bp | + | – |
| COX2 | Protein-coding gene | 7,060 | 7,743 | 684 bp | + | 43.6% |
| tRNA-Lys | Transfer RNA | 7,745 | 7,812 | 68 bp | + | – |
| ATP8 | Protein-coding gene | 7,814 | 7,981 | 168 bp | + | 39.9% |
| ATP6 | Protein-coding gene | 7,972 | 8,655 | 684 bp | + | 42.3% |
| COX3 | Protein-coding gene | 8,655 | 9,438 | 784 bp | + | 46.3% |
| tRNA-Gly | Transfer RNA | 9,439 | 9,507 | 69 bp | + | – |
| ND3 | Protein-coding gene | 9,508 | 9,859 | 352 bp | + | 43.9% |
| tRNA-Arg | Transfer RNA | 9,865 | 9,933 | 69 bp | + | – |
| ND4L | Protein-coding gene | 9,935 | 10,231 | 297 bp | + | 46.5% |
| ND4 | Protein-coding gene | 10,225 | 11,602 | 1,378 bp | + | 44.1% |
| tRNA-His | Transfer RNA | 11,603 | 11,671 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,672 | 11,737 | 66 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,738 | 11,808 | 71 bp | + | – |
| ND5 | Protein-coding gene | 11,809 | 13,617 | 1,809 bp | + | 43.7% |
| CYTB | Protein-coding gene | 13,622 | 14,764 | 1,143 bp | + | 46.4% |
| tRNA-Thr | Transfer RNA | 14,776 | 14,831 | 56 bp | + | – |
| tRNA-Pro | Transfer RNA | 16,308 | 16,377 | 70 bp | − | – |
| ND6 | Protein-coding gene | 16,389 | 16,910 | 522 bp | − | 48.8% |
| tRNA-Glu | Transfer RNA | 16,914 | 16,984 | 71 bp | − | – |