rel_stat	OBO_REL:has_part-has_part	avg	parents	6.30808
rel_stat	OBO_REL:has_part-has_part	min	parents	1
rel_stat	OBO_REL:has_part-has_part	max	parents	80
rel_stat	OBO_REL:has_part-has_part	with(max)	parents	GO:0006629-lipid metabolic process
rel_stat	OBO_REL:has_part-has_part	children	avg	2.86468
rel_stat	OBO_REL:has_part-has_part	children	min	1
rel_stat	OBO_REL:has_part-has_part	children	max	40
rel_stat	OBO_REL:has_part-has_part	children	with(max)	GO:0016301-kinase activity