A pathway-protein association matrix of differentially expressed proteins. The proteins in the first row from the fifth column to 25th column are differentially expressed with statistical significance between FL_vs_CTRL and L_vs_CTRL. The first column is KEGG pathway ID, the second column is KEGG pathway name, the third column is number of represented proteins in a pathway, and the forth column is the total number of molecular in a pathway. The up-arrow represents up-regulated expression, and the down-arrow represents down-regulated expression. Three comparisons are shown (red for CTRL_L, green for CTRL_FL, and blue for FL_L).