rect (45,366) (91,383)	/dbget-bin/www_bget?mca:MCA1066	MCA1066 (rpoB)
rect (45,383) (91,400)	/dbget-bin/www_bget?mca:MCA1067	MCA1067 (rpoC)
rect (91,376) (137,393)	/dbget-bin/www_bget?mca:MCA2347	MCA2347 (rpoA)
rect (137,376) (183,393)	/dbget-bin/www_bget?mca:MCA2022	MCA2022 (rpoZ)
rect (40,45) (186,72)	/dbget-bin/www_bget?mca03020	mca03020: RNA polymerase