A: The variant NC_000021.9:g.33343392_33343394del in gene IFNAR1 is classified as 'Uncertain_significance' for not_provided. Molecular consequence: SO:0001623: 5_prime_UTR_variant,SO:0001820: inframe_indel. Variant type: Deletion. Disease database links: MedGen:C3661900. Review status: criteria provided, single submitter.