A: The variant NC_000022.11:g.49913449G>A in gene ALG12 is classified as 'Likely_benign' for ALG12-congenital_disorder_of_glycosylation. Molecular consequence: SO:0001819: synonymous_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0011783,MedGen:C2931001,OMIM:607143,Orphanet:79324. Review status: criteria provided, single submitter.