level1	level2	Count
Metabolism	Metabolic pathways	12.42
Metabolism	Biosynthesis of secondary metabolites	4.05
Metabolism	Microbial metabolism in diverse environments	3.1
Metabolism	Carbon metabolism	1.62
Metabolism	Starch and sucrose metabolism	1.35
Metabolism	Purine metabolism	1.35
Metabolism	Pyrimidine metabolism	1.21
Metabolism	Biosynthesis of amino acids	1.08
Metabolism	Glycine, serine and threonine metabolism	1.08
Metabolism	Amino sugar and nucleotide sugar metabolism	0.81
Metabolism	Glutathione metabolism	0.81
Metabolism	Galactose metabolism	0.67
Metabolism	Drug metabolism - other enzymes	0.67
Metabolism	Arginine biosynthesis	0.54
Metabolism	Pyruvate metabolism	0.54
Genetic Information Processing	Ubiquitin mediated proteolysis	1.35
Genetic Information Processing	Ribosome	1.08
Genetic Information Processing	Aminoacyl-tRNA biosynthesis	0.81
Genetic Information Processing	Spliceosome	0.81
Genetic Information Processing	mRNA surveillance pathway	0.67
Genetic Information Processing	Ribosome biogenesis in eukaryotes	0.67
Genetic Information Processing	Protein processing in endoplasmic reticulum	0.67
Genetic Information Processing	Basal transcription factors	0.54
Genetic Information Processing	Nucleotide excision repair	0.54
Genetic Information Processing	RNA transport	0.54
Genetic Information Processing	DNA replication	0.54
Genetic Information Processing	RNA degradation	0.54
Genetic Information Processing	Protein export	0.54
Genetic Information Processing	Sulfur relay system	0.4
Genetic Information Processing	Proteasome	0.27
Environmental Information Processing	MAPK signaling pathway - yeast	0.94
Environmental Information Processing	Ras signaling pathway	0.81
Environmental Information Processing	Two-component system	0.54
Environmental Information Processing	MAPK signaling pathway	0.54
Environmental Information Processing	PI3K-Akt signaling pathway	0.54
Environmental Information Processing	cAMP signaling pathway	0.4
Environmental Information Processing	FoxO signaling pathway	0.4
Environmental Information Processing	Phospholipase D signaling pathway	0.27
Environmental Information Processing	Apelin signaling pathway	0.27
Environmental Information Processing	Rap1 signaling pathway	0.27
Environmental Information Processing	AMPK signaling pathway	0.27
Environmental Information Processing	MAPK signaling pathway - fly	0.27
Environmental Information Processing	Bacterial secretion system	0.27
Environmental Information Processing	Sphingolipid signaling pathway	0.27
Environmental Information Processing	ABC transporters	0.13
Cellular Processes	Cell cycle - yeast	1.35
Cellular Processes	Meiosis - yeast	1.21
Cellular Processes	Endocytosis	1.08
Cellular Processes	Tight junction	0.94
Cellular Processes	Oocyte meiosis	0.81
Cellular Processes	Peroxisome	0.81
Cellular Processes	Cell cycle	0.81
Cellular Processes	Autophagy - yeast	0.67
Cellular Processes	Lysosome	0.54
Cellular Processes	Phagosome	0.54
Cellular Processes	Focal adhesion	0.54
Cellular Processes	Mitophagy - yeast	0.4
Cellular Processes	Quorum sensing	0.4
Cellular Processes	Necroptosis	0.27
Cellular Processes	Gap junction	0.27
Organismal Systems	Thermogenesis	0.81
Organismal Systems	Chemokine signaling pathway	0.81
Organismal Systems	Melanogenesis	0.67
Organismal Systems	Dopaminergic synapse	0.54
Organismal Systems	Progesterone-mediated oocyte maturation	0.54
Organismal Systems	Relaxin signaling pathway	0.54
Organismal Systems	Glutamatergic synapse	0.4
Organismal Systems	GABAergic synapse	0.4
Organismal Systems	Vasopressin-regulated water reabsorption	0.4
Organismal Systems	Longevity regulating pathway - multiple species	0.4
Organismal Systems	Platelet activation	0.4
Organismal Systems	Long-term potentiation	0.4
Organismal Systems	Retrograde endocannabinoid signaling	0.4
Organismal Systems	Neurotrophin signaling pathway	0.4
Organismal Systems	Synaptic vesicle cycle	0.27