Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform) CovidGS,Control55,0.5909405973416085,-0.234,4.099,-1.136 *,-0.211 Control55,CovidGS,0.6974539979340652,1.597,6.473,0.660,0.561 Z-scores are computed for the experimental AUROC based on distributions of the random AUROCs Zf : when randomizing source genes (Diffusion FROM) Zf : when randomizing recipient genes (Diffusion TO) Random genes are selected either uniformly or degree matched * : Distribution of random AUROC is not Gaussian **,#Mapped,#Total,Not mapped genes, CovidGS,75,79,HLA-DRB4;MBL3P;ABO,N/A Control55,122,123,SSPO,N/A