rect (45,366) (91,383) /dbget-bin/www_bget?bdu:BDU_383 BDU_383 (rpoB) rect (45,383) (91,400) /dbget-bin/www_bget?bdu:BDU_382 BDU_382 (rpoC) rect (91,376) (137,393) /dbget-bin/www_bget?bdu:BDU_505 BDU_505 (rpoA) rect (40,45) (186,72) /dbget-bin/www_bget?bdu03020 bdu03020: RNA polymerase