1. The directory "SVMmodel" include all of SVM model files generated during ten-fold validation. 2. TenFoldValidation.txt include the test result of 2787 genes during ten-fold validation. 3. dataset/Upstream1000bpOfNonTargetgene.fas ----upstream sequence of 2601 ARF-nontarget genes 4. dataset/Upstream1000bpOfTargetgene.fas ----upstream sequence of 186 ARF-target genes 5. TAIR6_test/* ----Independant test result which is based on all TAIR6 genes, we only list the top 1000 genes. 6. cluster-cbust/* ----Comparison result with cluster-buster algorithm.