A: The variant NC_000023.11:g.15324821_15324823del in gene PIGA is classified as 'Pathogenic' for Neurodevelopmental_disorder_with_epilepsy_and_hemochromatosis|not_provided|Multiple_congenital_anomalies-hypotonia-seizures_syndrome_2. Molecular consequence: SO:0001619: non-coding_transcript_variant,SO:0001822: inframe_deletion. Variant type: Deletion. Disease database links: MedGen:CN307964,OMIM:301072|MedGen:C3661900|MONDO:MONDO:0010466,MedGen:C3275508,OMIM:300868,Orphanet:300496. Review status: criteria provided, single submitter.