ncbi-rmblastn: ncbi-rmblastn (NCBI RMBlast) ncbi-rmblastn: ncbi-rmblastn: RMBlast supports RepeatMasker searches by adding a few necessary ncbi-rmblastn: features to the stock NCBI blastn program. These include: ncbi-rmblastn: ncbi-rmblastn: Support for custom matrices ( without KA-Statistics ) ncbi-rmblastn: Support for cross_match-like complexity adjusted scoring ncbi-rmblastn: Support for cross_match-like masklevel filtering ncbi-rmblastn: ncbi-rmblastn: ncbi-rmblastn: