Moreover, we discovered α-syn protein interactors that have been previously linked to PD through whole exome sequencing, gene expression analysis or transcriptomic analysis (BLTP3A,68,69 NCAPH,70 MIB1,71 PSMD8,70,72 RRM2,73 SART3,70,74 UBFD1,75 CENPF,76,77 LTV1,78 JPT1,79 and HOOK170) or linked to changes in protein levels in PD patients or models (WDR44,80 ANKRD27,81,82 PSMD8,83,84 RRM2,85 and RBBP786,87). The gene discussed is WDR44; the disease is Parkinson disease.