A: The variant NC_000022.11:g.42693560G>C in gene A4GALT is classified as 'Affects' for Blood_group,_P1PK_system. Molecular consequence: SO:0001587: nonsense. Variant type: single_nucleotide_variant. Disease database links: MedGen:C3549485,OMIM:111400. Review status: no assertion criteria provided.