Similar regions between promoters of purC

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> sub GTGCTCCTTGCTTTGATTGACACAGGCCTGACTCGTGAAGAAGCCTATGATACAGTTCAG hal GTGTTGCTTTCTTTGATCGACAAAGGGATGGTACGGGAAGAAGCATACGATCTTGTCCAA ste ............TTGATCGACAAGGGGATGACGCGCGAGGAGGCGTACGATTTGGTGCAG -300 -290 -280 -270 -260 -250 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> sub CCGAAAGCAATGGAAGCGTGGGAAAAACAAGTGCCGTTCCGCGAGCTTGTGGAAGCGGAA hal CCGAAGGCAATGGAAGCGTGGGAAAAAGGCGTTCAGTTCCGTGAATTGGTTGAGCAAGAG ste CCGAAAGCGATGGAGGCGTGGGAGAGACAAGTGCCGTTCCGCTTGCTTCTTGAAGCGGAT -240 -230 -220 -210 -200 -190 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> sub GAGAAAATCACGTCACGTCTTTCTCCAGAAAAAATTGCTGACTGCTTTGATTACAATTAC hal GAACGGATTACGTCTGTTTTATCACCTGAAGAAATAGAAGCATGCTTTGACTACAACCAC ste GAGCGGATCATGAGCCGGCTGACGAAAGAGGAACTCGATGATTGTTTTGATTATCGTCAT -180 -170 -160 -150 -140 -130 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > sub CATCTGAAAAATGTTGATCTGATCTTTGAACGTTTAGGTTTAGCATA-GAAGAAGCTTTT hal CATTTAAAACATGTGGACACGATCTTTGAGCGTCTCGGCTTAACAAACGAATAA...... ste CATTTGAAACATGTCGATACGATTTTTGCCCGCTTAGGGTTGG.......AAAAGATTTT -120 -110 -100 -90 -80 -70 sub ACGGCTTCTTCTAAGCCGCCGCAGTTTGAAAATTCCCAACATTCGGGTTA---GGAGGCC hal .............AGCTGCCCTTTTTCAATGATTCCCAATCTTC................ ste CAATCTTCT...................AAGATTTTCAATCTTCTGGACAAATGGAGGCG -60 -50 -40 -30 -20 -10 sub TTCC hal .... ste TT.. -1 > : other CDS - : gaps within a similar region ] : terminator . : gaps between similar regions } : RNAs @ : known binding sites <,[,{ : opposite direction About alignment...