rect (219,336) (265,353)	/dbget-bin/www_bget?bsn:BSn5_18735	BSn5_18735 (ligD)
rect (217,206) (263,223)	/dbget-bin/www_bget?bsn:BSn5_18740	BSn5_18740
rect (40,45) (293,70)	/kegg-bin/show_pathway?bsn03440	bsn03440: Homologous recombination