Similar regions between promoters of ydfS

<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< sub GACGTCATTTGTGCGATTGATTTCCTTCCTGAAATTCTCAGCAAAATGACCCCGGCTACA hal ....TCATTTGAATAAATGATT.....................AAGTGCCCCTGTTTACC ste ............................................................ -300 -290 -280 -270 -260 -250 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< << sub ATGAGAACAAGAGATTCCCAAGTGAAATTCATGCTACCACCTGACCAATGATGA----AT hal ATTAGAATAAAA........................CCAGATGACAAATCATGATTTTAT ste ............GCTTCGCAGGTGAAA............CATGATCAATG.......... -240 -230 -220 -210 -200 -190 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< sub TAGATTTGTCATGGGATTGGCTTTTCTTCCGGCCAATCGCAATTTAATATATCCGAAAGG hal TACGATGGTCATG.GTTTGGCTTTT..............CATTTGAATAAATGATTAAGG ste ...................GCTCTTGTTCCGCCCGA...................AAAGG -180 -170 -160 -150 -140 -130 <<<<<<<<<<<< sub CAGTCGGTTCATTCTGTCCTGAACCGAACAATATTTTTGGTATAGATGGATATATTAAGC hal ............................................................ ste CATTC.........TTTCATGAAGCGA................................. -120 -110 -100 -90 -80 -70 sub CAAACAATGATAGCAACAGGAGTTTTTTGGCCGAAACAATCTGGGAAGCGGGGAGCGCCA hal ..AAAAATACAAGTAATGGGAATCATTTG.....AACAATCTGGCA.............. ste .AAGCGATGCTTGCGACAG..........GCCGCAATACCACGGCAAGTAAGGAGC.... -60 -50 -40 -30 -20 -10 sub TAAC hal .... ste .... -1 > : other CDS - : gaps within a similar region ] : terminator . : gaps between similar regions } : RNAs @ : known binding sites <,[,{ : opposite direction About alignment...