Gene
LRRTM4
leucine rich repeat transmembrane neuronal 4
- HGNC 19411↗(opens in a new tab)
- Ensembl gene ENSG00000176204↗(opens in a new tab)
- NCBI Gene 80059↗(opens in a new tab)
Summary
- Cytogenetic location
- 2p12
- Coordinates
- Chromosome 2: 76,747,685–77,522,376 (GRCh38)
- Exons
- 4 exons across 774.7 kb
- Protein
- 590 amino acids
- Also known as
- FLJ12568
- MANE Select transcript
- ENST00000409884.6NM_001134745.3
- Locus type
- Protein-coding
- Very high
- Confident
- Low
- Very low
This page as data
Add .json to the page's address, or ask for application/json, to read it as JSON.
library(jsonlite)
url <- "https://dantelabs.com/genes/lrrtm4.json"
page <- fromJSON(url)
page$gene$nameRead LRRTM4, and the rest of your genome, with one test.
From $449Free shipping · Results in 6–8 weeks
Get my Genome TestCurated reports relevant to this gene
No Genome Test report reads LRRTM4 yet. The test sequences your whole genome, so your data includes it all the same.
How LRRTM4 is laid out
- Coding sequence
- Untranslated region
- Intron
- Direction of transcription
- Stretches short reads find hard
Exons of the gene's MANE Select transcript (release v1.5), from NCBI and EMBL-EBI, on the GRCh38 reference genome.
Chromosome bands from UCSC's GRCh38 ideogram (2022-10-29).
Nearby genes from Ensembl release 116, on GRCh38.
Exons make up 3.2 kb of the gene's 774.7 kb; 1,773 of those bases code for the protein.
Sequencing LRRTM4
1Easy
How hard LRRTM4 is to sequence with short reads, out of 100
0 · Easy100 · Hard
Almost all of LRRTM4's exons sit where short reads map cleanly.
What adds to it: the share of LRRTM4's exons in each kind of hard region
- MappabilityStretches where 100 or 250 bp reads cannot be placed uniquely, so a call there may be missing or wrong. On its own, a gene wholly in this kind of region would score 100.0%
- HomologySegmental duplications: copies elsewhere in the genome, such as paralogues and pseudogenes, at 90% identity or more. On its own, a gene wholly in this kind of region would score 60.0%
- Shared with chrYThe pseudoautosomal regions and the X-transposed region, where chrX and chrY carry the same or nearly the same sequence, so a read from one may be placed on the other. On its own, a gene wholly in this kind of region would score 60.0%
- Reference coverageGaps in the reference assembly nearby, where there is no sequence for reads to align to. On its own, a gene wholly in this kind of region would score 50.0%
- RepeatsTandem repeats and runs of one base, which reads slip on and may not span. On its own, a gene wholly in this kind of region would score 30.2.3%
- GC contentWindows under 25% or over 65% G and C, which library preparation covers thinly. On its own, a gene wholly in this kind of region would score 20.0%
A Dante Labs score from our own research, built on NIST's Genome in a Bottle maps of hard-to-sequence regions.How it's scoredEach bar is the share of LRRTM4's exon bases in that kind of difficult region. Any one kind can make a gene hard on its own, and each further kind adds less: 0 when no base is in any, 100 when every base is where reads cannot be placed uniquely.
External links
Gene records
Transcript
Protein
Where this comes from
- HGNC: the gene's symbol, name, other symbols and location.
- MANE Select v1.5, from NCBI and EMBL-EBI: the transcript, its exons and coding sequence.
- The Genome in a Bottle genome stratifications, from NIST: the sequencing difficulty score.
Cite this page
Dante Labs. (n.d.). LRRTM4 gene: leucine rich repeat transmembrane neuronal 4. Retrieved 20 October 2026, from https://dantelabs.com/genes/lrrtm4
Dante Labs. LRRTM4 gene: leucine rich repeat transmembrane neuronal 4 [Internet]. [cited 20 October 2026]. Available from: https://dantelabs.com/genes/lrrtm4
One test. A lifetime of answers.
From $449Free shipping · Results in 6–8 weeks