A: The variant NC_000020.11:g.44419757T>G in gene HNF4A is classified as 'Uncertain_significance' for Maturity-onset_diabetes_of_the_young_type_1|Type_2_diabetes_mellitus|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:0007452,MedGen:C1852093,OMIM:125850,Orphanet:552|Human_Phenotype_Ontology:HP:0005965,Human_Phenotype_Ontology:HP:0005978,Human_Phenotype_Ontology:HP:0100652,MONDO:MONDO:0005148,MeSH:D003924,MedGen:C0011860,OMIM:125853|MONDO:MONDO:0014458,MedGen:C4014962,OMIM:616026,Orphanet:93111. Review status: criteria provided, single submitter.