HNF4-specific site search
HNF4 recognizes and binds a group of DNA sequences having the consensus motif xxxxCAAAGTCCA. There are evidences, in vitro and in vivo, suggesting that other nuclear receptors do not recognize this motif. This program searches both verified and predicted HNF4-specific binding sites in user's DNA sequences using protein binding microarray (PBM) data and SVM model, respectively. Details about the prediction method are described in Fang et al 2012.