Gene group analysis in PlantPAN. The "Gene group analysis" process has seven steps. Following GO function analysis, promoter extraction and TFBS scanning, the co-occurrence of TFBSs and combinatorial TFBSs in a group of gene promoters is tabulated and presented in two figures (with and without distance constraint).
Chang et al. BMC Genomics 2008 9:561 doi:10.1186/1471-2164-9-561