A: The variant NC_000021.9:g.33345244A>G in gene IFNAR1 is classified as 'risk_factor' for Immunodeficiency_106,_susceptibility_to_viral_infections. Molecular consequence: SO:0001574: splice_acceptor_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0030970,MedGen:C5677009,OMIM:619935. Review status: no assertion criteria provided.