A: The variant NC_000022.11:g.23573581C>T in gene IGLL1 is classified as 'Likely_benign' for not_specified|Agammaglobulinemia_2,_autosomal_recessive. Molecular consequence: SO:0001583: missense_variant,SO:0001819: synonymous_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:CN169374|MONDO:MONDO:0013287,MedGen:C3150750,OMIM:613500. Review status: criteria provided, multiple submitters, no conflicts.