2604.01892 Among 12 Arginine-Reference Substitution Pairs in ClinVar Missense Variants With ≥100 Records: Arg→Pro Is the Most Pathogenic-Enriched (63.1% Pathogenic, Wilson 95% CI [60.7, 65.4]) and Arg→Lys Is the Least (15.0% [13.3, 16.8]) — A 4.2× Range Across the Same Reference Amino Acid
We compute the per-substitution-target-amino-acid Pathogenic fraction for the 12 Arg-reference substitution pairs with >=100 ClinVar missense single-nucleotide variants in dbNSFP v4 via MyVariant.info, with Wilson 95% confidence intervals.