SLC35A2 and inflammatory bowel disease: While the UGT genes are clearly an independent module in the Reactome network, they are linked to the rest of the network by the CEBPB transcription factor interaction with UGT1A10. The IBD GRNs propose a new directional interaction between the UGT- and non-UGT genes in IBD patients, a novel finding which necessitates experimental validation.