Gene entry
HAL
histidine ammonia-lyase
- Chromosome
- 12
- Cytoband
- 12q23.1
- Variants (rsID)
- 31
HAL is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 12 (region 12q23.1). Its official name is “histidine ammonia-lyase”. The reference table lists 31 variants (rsID) for this gene.
Clinically classified variants
10 reference-table entries with clinical significance.
- rs34457757Associationsingle nucleotide variantIncreased histidine
- rs2230885Benignsingle nucleotide variantHistidinemia
- rs3812807Benignsingle nucleotide variantHistidinemia
- rs117991621Conflicting interpretationssingle nucleotide variantHistidinemia
- rs113875416Likely benignsingle nucleotide variantHistidinemia
- rs118085647Likely benignsingle nucleotide variantHistidinemia
- rs7970524Likely benignsingle nucleotide variantHistidinemia
- rs121434328Othersingle nucleotide variantHistidinemia
- rs121434329Othersingle nucleotide variantHistidinemia
- rs121434330Othersingle nucleotide variantHistidinemia
Other listed variants
Public references
Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.