E-RNAi is a tool for designing and evaluating dsRNA constructs suitable for RNAi experiments in 12 organisms including Drosophila, C. elegans, human and other emerging model organisms. E-RNAi also facilitates the design of secondary RNAi reagents for validation experiments, evaluation of pooled siRNA reagents and batch design.
PipMaker computes alignments of similar regions in two DNA sequences. MultiPipMaker allows the user to see relationships among more than two sequences.