Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform) was only,inters,0.7651447888821891,3.414,7.324,-0.955,0.663 inters only,was,0.7222323775700283,3.125,3.961,5.670,2.477 * was only,inters only,0.7615199820025389,3.038,7.554 *,-0.933,0.674 inters only,was only,0.710533964269171,3.005,3.528,5.743 *,2.222 * was only,Overlapped,0.9981782219446179,5.200 *,1.503 *,1.621 *,1.824 inters only,Overlapped,0.9904538341158059,0.829 *,1.755 *,2.983,1.322 * Overlapped,Non-overlapped genes in both groups,0.7810890146569366,5.584,8.446,3.880 *,1.644 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, was Only,23,24,HLA -DRB1,N/A inters Only,65,66,RNASE12,N/A Overlapped,1,1,,APOE