SNCAIP and Parkinson disease: We also compared our data to the NCBI public archive of clinically relevant variants (ClinVar) and found a single de novo SNP in one MShef4 subclone, a C > T transition in the penultimate 3’ exon of SNCAIP—an α-synuclein-interacting protein on chromosome 5q, associated with Parkinson’s disease.