"","highest_category","freq"
"1"," Carbohydrate metabolism",90
"2"," Protein families: genetic information processing",71
"3"," Protein families: signaling and cellular processes",65
"4"," Amino acid metabolism",47
"5"," Infectious disease: bacterial",30
"6"," Membrane transport",19
"7"," Aging",18
"8"," Folding, sorting and degradation",16
"9"," Cellular community - prokaryotes",15
"10"," Energy metabolism",15
"11"," Signal transduction",13
"12"," Endocrine and metabolic disease",9
"13"," Metabolism of other amino acids",7
"14"," Drug resistance: antineoplastic",6
"15"," Metabolism of cofactors and vitamins",6
"16"," Translation",6
"17"," Cardiovascular disease",5
"18"," Immune system",5
"19"," Neurodegenerative disease",5
"20"," Cell motility",3
"21"," Endocrine system",3
"22"," Protein families: metabolism",3
"23"," Cell growth and death",2
"24"," Poorly characterized",2
"25"," Unclassified: signaling and cellular processes",2
"26"," Lipid metabolism",1
"27"," Nucleotide metabolism",1
"28"," Unclassified: genetic information processing",1
"29"," Unclassified: metabolism",1
