Anhinga melanogaster
Darter
GC content
46.55%
Whole genome
Non-coding
2,091 bp
D-loop 1,031 bp
Where Darter sits among 2,335 species
Whole-genome GC content against maximum lifespan. Darter has the 1,174th longest lifespan of them.
- This species
- Other birds
- Other classes
Base composition
Whole genome17,561 bp
- GC skew (G − C) / (G + C)
- −0.379
- AT skew (A − T) / (A + T)
- +0.123
Life history
- Maximum lifespan
- 16 years
- Adult weight
- 1.5 kg
Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 01705)
About this record
- Lifespan source
- AnAge build 15
- Based on
- an animal in captivity
- Data quality
- acceptable, small 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 genome17,561 bp
Protein-coding11,385 bp
12S rRNA981 bp
16S rRNA1,565 bp
All tRNA1,548 bp
D-loop1,031 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 975 bp | 48.72% | −0.385 | −0.008 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,041 bp | 46.69% | −0.494 | +0.135 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 47.39% | −0.309 | +0.071 | |||||
| COX2Cytochrome c oxidase subunit II | 684 bp | 45.76% | −0.335 | +0.127 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 40.48% | −0.794 | +0.180 | |||||
| ATP6ATP synthase F0 subunit 6 | 682 bp | 48.24% | −0.520 | +0.099 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 46.68% | −0.361 | +0.100 | |||||
| ND3NADH dehydrogenase subunit 3 | 351 bp | 46.72% | −0.512 | +0.027 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 47.81% | −0.380 | +0.084 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,378 bp | 46.66% | −0.515 | +0.148 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,827 bp | 47.02% | −0.490 | +0.174 | |||||
| ND6NADH dehydrogenase subunit 6 | 522 bp | 54.02% | −0.518 | +0.592 | |||||
| CYTBCytochrome b | 1,143 bp | 48.56% | −0.449 | +0.061 | |||||
| 12S rRNA12S ribosomal RNA | 981 bp | 49.54% | −0.177 | +0.261 | |||||
| 16S rRNA16S ribosomal RNA | 1,565 bp | 44.98% | −0.176 | +0.254 | |||||
| D-loopControl region (D-loop) | 1,031 bp | 41.61% | −0.315 | −0.126 |
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 F5.6%
UUU57
UUC155
Leu L17.7%
UUA59
UUG18
CUU72
CUC163
CUA291
CUG71
Ile I7.2%
AUU83
AUC192
Met M4.4%
AUA128
AUG40
Val V4.3%
GUU32
GUC40
GUA66
GUG25
Ser S7.5%
UCU32
UCC82
UCA99
UCG15
AGU8
AGC50
Pro P6.0%
CCU19
CCC94
CCA99
CCG15
Thr T9.6%
ACU43
ACC156
ACA149
ACG16
Ala A7.9%
GCU34
GCC151
GCA103
GCG14
Tyr Y2.9%
UAU32
UAC78
His H2.9%
CAU16
CAC95
Gln Q2.6%
CAA83
CAG15
Asn N3.4%
AAU21
AAC110
Lys K2.4%
AAA73
AAG17
Asp D1.7%
GAU14
GAC49
Glu E2.4%
GAA71
GAG20
Cys C0.7%
UGU9
UGC19
Trp W2.8%
UGA92
UGG15
Arg R1.9%
CGU4
CGC25
CGA35
CGG7
Gly G5.8%
GGU21
GGC77
GGA78
GGG43
Stop 0.3%
UAA7
UAG2
AGA0
AGG1
Genome map
38 annotated features in NC_053867.1Hover, 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 (46.6%, 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 | 1,050 | 981 bp | + | 49.5% |
| tRNA-Val | Transfer RNA | 1,051 | 1,121 | 71 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,134 | 2,698 | 1,565 bp | + | 45.0% |
| tRNA-Leu (UUR) | Transfer RNA | 2,719 | 2,792 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,802 | 3,776 | 975 bp | + | 48.7% |
| tRNA-Ile | Transfer RNA | 3,778 | 3,849 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,860 | 3,930 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,930 | 3,998 | 69 bp | + | – |
| ND2 | Protein-coding gene | 3,999 | 5,039 | 1,041 bp | + | 46.7% |
| tRNA-Trp | Transfer RNA | 5,041 | 5,113 | 73 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,115 | 5,183 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,191 | 5,263 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,267 | 5,333 | 67 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,333 | 5,403 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,405 | 6,955 | 1,551 bp | + | 47.4% |
| tRNA-Ser (UCN) | Transfer RNA | 6,947 | 7,020 | 74 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,023 | 7,091 | 69 bp | + | – |
| COX2 | Protein-coding gene | 7,093 | 7,776 | 684 bp | + | 45.8% |
| tRNA-Lys | Transfer RNA | 7,778 | 7,848 | 71 bp | + | – |
| ATP8 | Protein-coding gene | 7,850 | 8,017 | 168 bp | + | 40.5% |
| ATP6 | Protein-coding gene | 8,008 | 8,689 | 682 bp | + | 48.2% |
| COX3 | Protein-coding gene | 8,691 | 9,474 | 784 bp | + | 46.7% |
| tRNA-Gly | Transfer RNA | 9,475 | 9,543 | 69 bp | + | – |
| ND3 | Protein-coding gene | 9,544 | 9,895 | 352 bp | + | 46.7% |
| tRNA-Arg | Transfer RNA | 9,899 | 9,968 | 70 bp | + | – |
| ND4L | Protein-coding gene | 9,970 | 10,266 | 297 bp | + | 47.8% |
| ND4 | Protein-coding gene | 10,260 | 11,637 | 1,378 bp | + | 46.7% |
| tRNA-His | Transfer RNA | 11,638 | 11,706 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,707 | 11,773 | 67 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,774 | 11,844 | 71 bp | + | – |
| ND5 | Protein-coding gene | 11,845 | 13,671 | 1,827 bp | + | 47.0% |
| CYTB | Protein-coding gene | 13,671 | 14,813 | 1,143 bp | + | 48.6% |
| tRNA-Thr | Transfer RNA | 14,817 | 14,886 | 70 bp | + | – |
| tRNA-Pro | Transfer RNA | 14,896 | 14,965 | 70 bp | − | – |
| ND6 | Protein-coding gene | 14,978 | 15,499 | 522 bp | − | 54.0% |
| tRNA-Glu | Transfer RNA | 15,504 | 15,574 | 71 bp | − | – |
| D-loop | Control region | 15,575 | 16,605 | 1,031 bp | – | 41.6% |