matrix-clustering -v 1 -max_matrices 300 -matrix oct4_peak_motifs $RSAT/public_html/tmp/www-data/2026/08/17/matrix-clustering_2026-08-17.144337_biFEYG/matrix-clustering_query_matrices.transfac transfac -hclust_method average -calc sum -title oct4_motifs_found_in_chen_2008_peak_sets -metric_build_tree Ncor -lth w 5 -lth cor 0.6 -lth Ncor 0.4 -quick -radial_tree_only -label_in_tree name -return json,heatmap -o $RSAT/public_html/tmp/www-data/2026/08/17/matrix-clustering_2026-08-17.144337_biFEYG/matrix-clustering