circ (400,290) 4 /dbget-bin/www_bget?C00039 C00039 (DNA) circ (400,189) 4 /dbget-bin/www_bget?C00039 C00039 (DNA) circ (128,238) 4 /dbget-bin/www_bget?C03438 C03438 (beta-Lactam antibiotics) rect (199,282) (245,299) /dbget-bin/www_bget?bcl:ABC0265 ABC0265 rect (463,181) (509,198) /dbget-bin/www_bget?bcl:ABC0264+bcl:ABC3481 ABC0264 (penP), ABC3481 rect (41,107) (210,142) /kegg-bin/show_pathway?bcl00311 bcl00311: Penicillin and cephalosporin biosynthesis rect (40,45) (237,70) /dbget-bin/www_bget?bcl00312 bcl00312: beta-Lactam resistance