rect (219,336) (265,353)	/dbget-bin/www_bget?mac:MA3428	MA3428
rect (535,485) (581,502)	/dbget-bin/www_bget?mac:MA4004	MA4004
rect (40,45) (293,70)	/kegg-bin/show_pathway?mac03440	mac03440: Homologous recombination