A: The variant NC_000021.9:g.43417727del in gene SIK1 is classified as 'Likely_benign' for Epileptic_encephalopathy. Molecular consequence: SO:0001589: frameshift_variant. Variant type: Deletion. Disease database links: Human_Phenotype_Ontology:HP:0200134,MedGen:C0543888. Review status: criteria provided, single submitter.