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Variant (rsID / SNP)

rs3754689

LCT

rs3754689 is a genetic variant (SNP, identifier in the dbSNP catalogue) that the reference table assigns to LCT. Location: chromosome 2, position 136,590,746. Clinical significance in the table: Benign.

Reference-table entries

LCTBenign
Clinical significance (as recorded)
Benign
Variant type
single nucleotide variant
Chromosome / position
2:136590746
Cytoband
2q21.3
HGVS
NM_002299.4(LCT):c.655G>A (p.Val219Ile)
Allele change
Missense_V219I

Associated conditions / phenotypes

Lactose intolerance|Congenital lactase deficiency

Public references

Classifications are reproduced unchanged from the reference table. For education only; not a substitute for medical or genetic counselling.