Variant: rs1555274254 

    present in Gene: MMAB
    present in Chromosome: 12
    Position on Chromosome: 109559157
    Alleles of this Variant: T/G

rs1555274254 in MMAB gene and Methylmalonic aciduria cblB type PMID 16410054 2006 Mutation and biochemical analysis of patients belonging to the cblB complementation class of vitamin B12-dependent methylmalonic aciduria.