PRPF40B and atrial fibrillation: Here, we found that three AF-related genes, including AFLA_139330 (aflH, CADAFLAP00007809), AFLA_139370 (aflB, CADAFLAP00007812), and AFLA_139400 (hypC, CADAFLAP00007815), which were all downregulated in the non-aflatoxigenic conditions, were identified in the MEturquoise module gene list.