Elassoma alabamae
Spring pygmy sunfish
GC content
38.44%
Whole genome
Non-coding
888 bp
D-loop 828 bp
Where Spring pygmy sunfish sits among 2,335 species
Whole-genome GC content against maximum lifespan. Spring pygmy sunfish has the 2,310th longest lifespan of them.
- This species
- Other ray-finned fishes
- Other classes
Base composition
Whole genome16,482 bp
- GC skew (G − C) / (G + C)
- −0.216
- AT skew (A − T) / (A + T)
- +0.001
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 genome16,482 bp
Protein-coding11,407 bp
12S rRNA949 bp
16S rRNA1,658 bp
All tRNA1,580 bp
D-loop828 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 37.85% | −0.274 | −0.050 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,045 bp | 38.66% | −0.401 | −0.008 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 38.49% | −0.136 | −0.136 | |||||
| COX2Cytochrome c oxidase subunit II | 691 bp | 38.06% | −0.179 | +0.005 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 37.50% | −0.619 | +0.067 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 35.09% | −0.383 | −0.090 | |||||
| COX3Cytochrome c oxidase subunit III | 785 bp | 39.75% | −0.199 | −0.167 | |||||
| ND3NADH dehydrogenase subunit 3 | 349 bp | 36.10% | −0.270 | −0.193 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 42.09% | −0.312 | −0.256 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,381 bp | 36.28% | −0.281 | −0.066 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,839 bp | 36.38% | −0.297 | −0.034 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 37.36% | −0.385 | +0.370 | |||||
| CYTBCytochrome b | 1,141 bp | 38.12% | −0.278 | −0.091 | |||||
| 12S rRNA12S ribosomal RNA | 949 bp | 43.73% | −0.065 | +0.206 | |||||
| 16S rRNA16S ribosomal RNA | 1,658 bp | 41.01% | −0.035 | +0.184 | |||||
| D-loopControl region (D-loop) | 828 bp | 33.58% | −0.180 | +0.033 |
Codon usage
Counts per codon, darker is more frequent3,807 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.4%
UUU176
UUC68
Leu L17.3%
UUA245
UUG19
CUU153
CUC59
CUA165
CUG19
Ile I7.7%
AUU222
AUC70
Met M4.5%
AUA137
AUG34
Val V5.1%
GUU63
GUC20
GUA95
GUG16
Ser S6.5%
UCU65
UCC42
UCA72
UCG9
AGU28
AGC32
Pro P5.4%
CCU76
CCC53
CCA67
CCG9
Thr T8.2%
ACU90
ACC80
ACA130
ACG11
Ala A8.6%
GCU123
GCC86
GCA115
GCG3
Tyr Y3.2%
UAU76
UAC44
His H2.7%
CAU50
CAC54
Gln Q2.5%
CAA85
CAG9
Asn N3.5%
AAU83
AAC52
Lys K1.9%
AAA63
AAG11
Asp D2.0%
GAU45
GAC32
Glu E2.5%
GAA81
GAG15
Cys C0.8%
UGU14
UGC15
Trp W3.2%
UGA105
UGG15
Arg R2.0%
CGU13
CGC9
CGA52
CGG2
Gly G5.9%
GGU71
GGC49
GGA74
GGG29
Stop 0.2%
UAA5
UAG2
AGA0
AGG0
Genome map
38 annotated features in NC_072173.1Hover, 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 (38.4%, 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 | 1,017 | 949 bp | + | 43.7% |
| tRNA-Val | Transfer RNA | 1,018 | 1,089 | 72 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,090 | 2,747 | 1,658 bp | + | 41.0% |
| tRNA-Leu (UUR) | Transfer RNA | 2,748 | 2,821 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,822 | 3,796 | 975 bp | + | 37.9% |
| tRNA-Ile | Transfer RNA | 3,800 | 3,869 | 70 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,869 | 3,939 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,939 | 4,007 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,008 | 5,052 | 1,045 bp | + | 38.7% |
| tRNA-Trp | Transfer RNA | 5,053 | 5,122 | 70 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,123 | 5,191 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,193 | 5,265 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,300 | 5,365 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,366 | 5,432 | 67 bp | − | – |
| COX1 | Protein-coding gene | 5,434 | 6,984 | 1,551 bp | + | 38.5% |
| tRNA-Ser (UCN) | Transfer RNA | 6,985 | 7,055 | 71 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,059 | 7,127 | 69 bp | + | – |
| COX2 | Protein-coding gene | 7,132 | 7,822 | 691 bp | + | 38.1% |
| tRNA-Lys | Transfer RNA | 7,823 | 7,896 | 74 bp | + | – |
| ATP8 | Protein-coding gene | 7,898 | 8,065 | 168 bp | + | 37.5% |
| ATP6 | Protein-coding gene | 8,056 | 8,739 | 684 bp | + | 35.1% |
| COX3 | Protein-coding gene | 8,746 | 9,530 | 785 bp | + | 39.7% |
| tRNA-Gly | Transfer RNA | 9,531 | 9,600 | 70 bp | + | – |
| ND3 | Protein-coding gene | 9,601 | 9,949 | 349 bp | + | 36.1% |
| tRNA-Arg | Transfer RNA | 9,950 | 10,018 | 69 bp | + | – |
| ND4L | Protein-coding gene | 10,019 | 10,315 | 297 bp | + | 42.1% |
| ND4 | Protein-coding gene | 10,309 | 11,689 | 1,381 bp | + | 36.3% |
| tRNA-His | Transfer RNA | 11,690 | 11,758 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,759 | 11,823 | 65 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,828 | 11,900 | 73 bp | + | – |
| ND5 | Protein-coding gene | 11,901 | 13,739 | 1,839 bp | + | 36.4% |
| ND6 | Protein-coding gene | 13,736 | 14,257 | 522 bp | − | 37.4% |
| tRNA-Glu | Transfer RNA | 14,258 | 14,326 | 69 bp | − | – |
| CYTB | Protein-coding gene | 14,330 | 15,470 | 1,141 bp | + | 38.1% |
| tRNA-Thr | Transfer RNA | 15,471 | 15,543 | 73 bp | + | – |
| tRNA-Pro | Transfer RNA | 15,543 | 15,654 | 112 bp | − | – |
| D-loop | Control region | 15,655 | 16,482 | 828 bp | – | 33.6% |