A: The variant NC_000020.11:g.44428389A>G in gene HNF4A is classified as 'Uncertain_significance' for Fanconi_renotubular_syndrome_4_with_maturity-onset_diabetes_of_the_young. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0014458,MedGen:C4014962,OMIM:616026,Orphanet:93111. Review status: criteria provided, single submitter.