Toxostoma redivivum
California thrasher
GC content
47.09%
Whole genome
Non-coding
1,288 bp
Including the D-loop
Where California thrasher sits among 2,335 species
Whole-genome GC content against maximum lifespan. California thrasher has the 1,873rd longest lifespan of them.
- This species
- Other birds
- Other classes
Base composition
Whole genome16,780 bp
- GC skew (G − C) / (G + C)
- −0.374
- AT skew (A − T) / (A + T)
- +0.152
Life history
- Maximum lifespan
- 6.9 years
- Adult weight
- 84.4 g
- Female sexual maturity
- 228 days
- Male sexual maturity
- 228 days
- Gestation or incubation
- 14 days
- Litter or clutch size
- 3
- Litters per year
- 2
Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 01044)
About this record
- Lifespan source
- AnAge build 15
- Based on
- an animal in the wild
- Data quality
- acceptable, medium 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 genome16,780 bp
Protein-coding11,387 bp
12S rRNA985 bp
16S rRNA1,600 bp
All tRNA1,539 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 978 bp | 49.39% | −0.420 | +0.087 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,040 bp | 47.31% | −0.533 | +0.179 | |||||
| COX1Cytochrome c oxidase subunit I | 1,560 bp | 48.33% | −0.308 | +0.077 | |||||
| COX2Cytochrome c oxidase subunit II | 684 bp | 49.27% | −0.353 | +0.170 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 44.05% | −0.730 | +0.277 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 48.68% | −0.508 | +0.140 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 49.24% | −0.363 | +0.075 | |||||
| ND3NADH dehydrogenase subunit 3 | 351 bp | 47.58% | −0.437 | +0.087 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 48.82% | −0.503 | +0.118 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,378 bp | 48.40% | −0.535 | +0.173 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,818 bp | 45.44% | −0.484 | +0.198 | |||||
| ND6NADH dehydrogenase subunit 6 | 519 bp | 51.06% | −0.525 | +0.567 | |||||
| CYTBCytochrome b | 1,143 bp | 46.46% | −0.443 | +0.111 | |||||
| 12S rRNA12S ribosomal RNA | 985 bp | 49.24% | −0.118 | +0.184 | |||||
| 16S rRNA16S ribosomal RNA | 1,600 bp | 45.19% | −0.104 | +0.254 |
Codon usage
Counts per codon, darker is more frequent3,800 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F5.9%
UUU35
UUC188
Leu L17.2%
UUA29
UUG11
CUU45
CUC130
CUA373
CUG67
Ile I7.6%
AUU47
AUC240
Met M4.3%
AUA121
AUG44
Val V5.2%
GUU24
GUC54
GUA100
GUG18
Ser S7.3%
UCU23
UCC109
UCA82
UCG5
AGU8
AGC52
Pro P6.0%
CCU36
CCC85
CCA100
CCG6
Thr T8.4%
ACU41
ACC144
ACA128
ACG5
Ala A8.3%
GCU45
GCC172
GCA94
GCG6
Tyr Y2.8%
UAU14
UAC94
His H2.7%
CAU11
CAC90
Gln Q2.5%
CAA90
CAG6
Asn N3.5%
AAU17
AAC116
Lys K2.3%
AAA82
AAG7
Asp D1.7%
GAU9
GAC55
Glu E2.4%
GAA81
GAG11
Cys C1.0%
UGU7
UGC30
Trp W2.8%
UGA96
UGG10
Arg R1.9%
CGU4
CGC14
CGA50
CGG4
Gly G5.9%
GGU15
GGC54
GGA115
GGG41
Stop 0.3%
UAA6
UAG1
AGA1
AGG2
Genome map
37 annotated features in NC_053053.1Hover, 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 (47.1%, 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 | 68 | 1,052 | 985 bp | + | 49.2% |
| tRNA-Val | Transfer RNA | 1,052 | 1,121 | 70 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,122 | 2,721 | 1,600 bp | + | 45.2% |
| tRNA-Leu (UUR) | Transfer RNA | 2,722 | 2,796 | 75 bp | + | – |
| ND1 | Protein-coding gene | 2,803 | 3,780 | 978 bp | + | 49.4% |
| tRNA-Ile | Transfer RNA | 3,787 | 3,858 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,865 | 3,935 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,935 | 4,003 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,004 | 5,043 | 1,040 bp | + | 47.3% |
| tRNA-Trp | Transfer RNA | 5,044 | 5,113 | 70 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,115 | 5,183 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,192 | 5,264 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,265 | 5,331 | 67 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,332 | 5,401 | 70 bp | − | – |
| COX1 | Protein-coding gene | 5,394 | 6,953 | 1,560 bp | + | 48.3% |
| tRNA-Ser (UCN) | Transfer RNA | 6,945 | 7,017 | 73 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,021 | 7,089 | 69 bp | + | – |
| COX2 | Protein-coding gene | 7,097 | 7,780 | 684 bp | + | 49.3% |
| tRNA-Lys | Transfer RNA | 7,782 | 7,849 | 68 bp | + | – |
| ATP8 | Protein-coding gene | 7,851 | 8,018 | 168 bp | + | 44.1% |
| ATP6 | Protein-coding gene | 8,009 | 8,692 | 684 bp | + | 48.7% |
| COX3 | Protein-coding gene | 8,699 | 9,482 | 784 bp | + | 49.2% |
| tRNA-Gly | Transfer RNA | 9,483 | 9,551 | 69 bp | + | – |
| ND3 | Protein-coding gene | 9,552 | 9,902 | 351 bp | + | 47.6% |
| tRNA-Arg | Transfer RNA | 9,904 | 9,973 | 70 bp | + | – |
| ND4L | Protein-coding gene | 9,975 | 10,271 | 297 bp | + | 48.8% |
| ND4 | Protein-coding gene | 10,265 | 11,642 | 1,378 bp | + | 48.4% |
| tRNA-His | Transfer RNA | 11,643 | 11,712 | 70 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,713 | 11,778 | 66 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,778 | 11,848 | 71 bp | + | – |
| ND5 | Protein-coding gene | 11,849 | 13,666 | 1,818 bp | + | 45.4% |
| CYTB | Protein-coding gene | 13,676 | 14,818 | 1,143 bp | + | 46.5% |
| tRNA-Thr | Transfer RNA | 14,822 | 14,890 | 69 bp | + | – |
| tRNA-Pro | Transfer RNA | 14,896 | 14,965 | 70 bp | − | – |
| ND6 | Protein-coding gene | 14,982 | 15,500 | 519 bp | − | 51.1% |
| tRNA-Glu | Transfer RNA | 15,502 | 15,573 | 72 bp | − | – |