"","highest_category","freq"
"1"," Carbohydrate metabolism",495
"2"," Protein families: genetic information processing",454
"3"," Protein families: signaling and cellular processes",278
"4"," Energy metabolism",247
"5"," Protein families: metabolism",165
"6"," Amino acid metabolism",157
"7"," Signal transduction",141
"8"," Translation",123
"9"," Cellular community - prokaryotes",95
"10"," Membrane transport",89
"11"," Endocrine system",75
"12"," Nucleotide metabolism",65
"13"," Folding, sorting and degradation",64
"14"," Aging",53
"15"," Metabolism of cofactors and vitamins",53
"16"," Infectious disease: bacterial",46
"17"," Cancer: overview",45
"18"," Lipid metabolism",43
"19"," Neurodegenerative disease",38
"20"," Cell growth and death",36
"21"," Drug resistance: antimicrobial",35
"22"," Metabolism of other amino acids",35
"23"," Endocrine and metabolic disease",29
"24"," Glycan biosynthesis and metabolism",29
"25"," Unclassified: metabolism",27
"26"," Transport and catabolism",25
"27"," Poorly characterized",19
"28"," Environmental adaptation",18
"29"," Nervous system",18
"30"," Replication and repair",17
"31"," Unclassified: signaling and cellular processes",15
"32"," Xenobiotics biodegradation and metabolism",15
"33"," Biosynthesis of other secondary metabolites",14
"34"," Infectious disease: viral",10
"35"," Transcription",9
"36"," Cancer: specific types",6
"37"," Drug resistance: antineoplastic",6
"38"," Cardiovascular disease",5
"39"," Immune system",5
"40"," Cell motility",3
"41"," Metabolism of terpenoids and polyketides",3
"42"," Unclassified: genetic information processing",3
