Rs75790268

rs75790268, also known as Gly375Cys or G375C, is a mutation in the FGFR3 gene on chromosome 4.

Acting in an autosomal dominant manner, the rs75790268(A) allele, in dbSNP orientation, is considered to cause achondroplasia; see also OMIM 134934.0003

Note that 23andMe refers to this SNP as i5053815, i5001280 and i6010281.