A: The variant NC_000020.11:g.1228538A>T in gene RAD21L1 is classified as 'Pathogenic' for Non-obstructive_azoospermia. Molecular consequence: SO:0001587: nonsense,SO:0001627: intron_variant. Variant type: single_nucleotide_variant. Disease database links: Human_Phenotype_Ontology:HP:0011961,MedGen:C4021107. Review status: criteria provided, single submitter.