rect (45,366) (91,383)	/dbget-bin/www_bget?sax:USA300HOU_0536	USA300HOU_0536 (rpoB)
rect (45,383) (91,400)	/dbget-bin/www_bget?sax:USA300HOU_0537	USA300HOU_0537 (rpoC)
rect (91,376) (137,393)	/dbget-bin/www_bget?sax:USA300HOU_2215	USA300HOU_2215 (rpoA)
rect (137,376) (183,393)	/dbget-bin/www_bget?sax:USA300HOU_1148	USA300HOU_1148 (rpoZ)
rect (183,376) (229,393)	/dbget-bin/www_bget?sax:USA300HOU_2116	USA300HOU_2116 (rpoE2)
rect (40,45) (186,72)	/dbget-bin/www_bget?sax03020	sax03020: RNA polymerase