We searched for AbrB binding sites in the upstream region of orthologous genes using the Position-Specific Scoring Matrix for AbrB.
  
  
  
    | AbrB | ftsA | Bsu | -81..-93 | GTGTAACAAAAA | 7.136430 | 
  
  
    | AbrB | ftsA | Spy | -125..-113 | ATATAACAAAAA | 6.427440 | 
  
  
    | AbrB | aprE | Bsu | -74..-62 | CTATTACAATAA | 6.315900 | 
  
  
    | AbrB | aprE | Bha | -151..-163 | ATGTGAGAAAAA | 6.664880 | 
  
  
    | AbrB | aprE | Spn | -207..-195 | GTGTGCTAAAAA | 6.429990 | 
  
  
    | AbrB | aprE | Nos | -251..-239 | ATTTTAGAAAAA | 6.890850 | 
  
  
    | AbrB | aprE | Dra | -79..-91 | ATTTGACAAAAA | 8.505090 | 
  
  
    | AbrB | yxbB | Bsu | -58..-46 | GTTTTCTAAAAA | 6.655960 | 
  
  
    | AbrB | yxbB | Bha | -235..-223 | ATTGCACAAAAA | 6.159500 | 
  
  
    | AbrB | yxbB | Cac | -17..-29 | ATTTTCTAAAAA | 6.869220 | 
  
  
    | AbrB | yxbB | Spy | -45..-57 | CTTTTCTAAAAA | 6.655960 | 
  
  
    | AbrB | yxbB | Spn | -63..-51 | ATTTTAGAAAAA | 6.890850 | 
  
  
    | AbrB | yxbB | Sau | -181..-193 | CTTTTTCAAAAA | 7.555830 | 
  
  
    | AbrB | yxbB | Eco | -200..-188 | ATTTGTCATTAA | 6.434790 | 
  
  
    | AbrB | yxbB | Ecs | -81..-93 | ATGTTCCAGAAA | 6.156980 | 
  
  
    | AbrB | yxbB | Ype | -131..-119 | CTGTGCCAAAAT | 6.327000 | 
  
  
    | AbrB | yxbB | Pae | -40..-52 | CTGTATCAAAAA | 6.480270 | 
  
  
    | AbrB | yxbB | Hin | -41..-53 | ATATAACAAAAA | 6.427440 | 
  
  
    | AbrB | yxbB | jHp | -60..-48 | ATTTACCAAAAA | 8.009320 | 
  
  
    | AbrB | yxbB | Cje | -186..-198 | TTTTTACAAAAA | 6.364300 | 
  
  
    | AbrB | yxbB | Rpr | -15..-3 | ATTTAAGAAAAA | 6.121100 | 
  
  
    | AbrB | yxbB | Rco | -127..-115 | ATTTTTCATAAA | 7.022980 | 
  
  
    | AbrB | yxbB | Syn | -46..-58 | AGTGGACAAAAA | 6.881150 | 
  
  
    | AbrB | yxbB | Nos | -32..-44 | ATTTGCCAGAAA | 6.542630 | 
  
  
    | AbrB | yxbB | Aae | -25..-13 | AGTTTGCATAAA | 6.213740 | 
  
  
    | AbrB | yxbB | Fnu | -91..-103 | ATTTTATAAAAA | 6.515400 | 
  
  
    | AbrB | comK | Bsu | -65..-53 | GTTTTACAAAAA | 8.211990 | 
  
  
    | AbrB | sigW | Bsu | -41..-53 | ATTGGGCAAAAA | 6.352930 | 
  
  
    | AbrB | sigW | Bha | -118..-130 | CTTTAGCAAAAA | 6.445430 | 
  
  
    | AbrB | sigW | Pae | -56..-44 | ATTTGCGAATAA | 6.656480 | 
  
  
    | AbrB | sigW | Pmu | -67..-79 | CATTGACAAAAA | 6.541710 | 
  
  
    | AbrB | sigW | Rso | -86..-74 | ATTTTACAAGAA | 6.187050 | 
  
  
    | AbrB | sigW | Mlo | -63..-51 | GTTTACCAAAAA | 7.796060 | 
  
  
    | AbrB | sigW | Syn | -168..-180 | ATATTGCAAAAA | 6.200380 | 
  
  
    | AbrB | hpr | Cac | -68..-56 | ATTTGACAAAAA | 8.505090 | 
  
  
    | AbrB | hpr | Lla | -108..-96 | ATTTTAAAAAAA | 6.156120 | 
  
  
    | AbrB | hpr | Spn | -43..-55 | ATTTGACAGAAA | 6.188810 | 
  
  
    | AbrB | hpr | Sau | -205..-217 | CGGTTACATAAA | 6.691480 | 
  
  
    | AbrB | hpr | Lin | -228..-216 | ATTTCTCAAAAA | 6.658690 | 
  
  
    | AbrB | hpr | Cgl | -148..-136 | ATTTTCCAATAA | 8.111040 | 
  
  
    | AbrB | hpr | Eco | -65..-77 | GTTTTAGAAAAA | 6.677590 | 
  
  
    | AbrB | hpr | EcZ | -65..-77 | GTTTTAGAAAAA | 6.677590 | 
  
  
    | AbrB | hpr | Ecs | -65..-77 | GTTTTAGAAAAA | 6.677590 | 
  
  
    | AbrB | hpr | Ype | -178..-190 | GTTTTATAAAAA | 6.302140 | 
  
  
    | AbrB | hpr | Sty | -99..-111 | AGTTACCAACAA | 6.151090 | 
  
  
    | AbrB | hpr | Hin | -41..-53 | ATTTTACAAAAA | 8.425250 | 
  
  
    | AbrB | hpr | Atu | -153..-165 | ATTTGTCAATAA | 7.180900 | 
  
  
    | AbrB | hpr | Bme | -48..-60 | ATTTTACAAAAT | 6.412410 | 
  
  
    | AbrB | hpr | Ccr | -53..-65 | CGTTCCCAATAA | 6.318790 | 
  
  
    | AbrB | hpr | Syn | -45..-33 | ATTGGCCAAAAA | 7.703560 | 
  
  
    | AbrB | hpr | Cac | -68..-56 | ATTTGACAAAAA | 8.505090 | 
  
  
    | AbrB | hpr | Lla | -108..-96 | ATTTTAAAAAAA | 6.156120 | 
  
  
    | AbrB | hpr | Spn | -43..-55 | ATTTGACAGAAA | 6.188810 | 
  
  
    | AbrB | hpr | Sau | -205..-217 | CGGTTACATAAA | 6.691480 | 
  
  
    | AbrB | hpr | Lin | -228..-216 | ATTTCTCAAAAA | 6.658690 | 
  
  
    | AbrB | hpr | Cgl | -148..-136 | ATTTTCCAATAA | 8.111040 | 
  
  
    | AbrB | hpr | Eco | -65..-77 | GTTTTAGAAAAA | 6.677590 | 
  
  
    | AbrB | hpr | EcZ | -65..-77 | GTTTTAGAAAAA | 6.677590 | 
  
  
    | AbrB | hpr | Ecs | -65..-77 | GTTTTAGAAAAA | 6.677590 | 
  
  
    | AbrB | hpr | Ype | -178..-190 | GTTTTATAAAAA | 6.302140 | 
  
  
    | AbrB | hpr | Sty | -99..-111 | AGTTACCAACAA | 6.151090 | 
  
  
    | AbrB | hpr | Hin | -41..-53 | ATTTTACAAAAA | 8.425250 | 
  
  
    | AbrB | hpr | Atu | -153..-165 | ATTTGTCAATAA | 7.180900 | 
  
  
    | AbrB | hpr | Bme | -48..-60 | ATTTTACAAAAT | 6.412410 | 
  
  
    | AbrB | hpr | Ccr | -53..-65 | CGTTCCCAATAA | 6.318790 | 
  
  
    | AbrB | hpr | Syn | -45..-33 | ATTGGCCAAAAA | 7.703560 | 
  
  
    | AbrB | spoVG | Cac | -24..-36 | ATTTTAGAATAA | 6.222820 | 
  
  
    | AbrB | ycnK | Cac | -106..-118 | AGTTACCAACAA | 6.151090 | 
  
  
    | AbrB | ycnK | Lla | -16..-28 | CGTTTACAAAAA | 7.743400 | 
  
  
    | AbrB | ycnK | Spy | -136..-148 | CGTTTACAATAA | 7.075370 | 
  
  
    | AbrB | ycnK | Sau | -52..-40 | AAGTGACAAAAA | 6.449160 | 
  
  
    | AbrB | ycnK | Lin | -12..-24 | CTTTGGCAAAAA | 7.295020 | 
  
  
    | AbrB | ycnK | Mlo | -50..-62 | CTCTACCAAAAA | 6.491120 | 
  
  
    | AbrB | ycnK | Nos | -32..-20 | GTTTGATAAAAA | 6.381980 | 
  
  
    | AbrB | kinB | Bsu | -41..-29 | ATGGTACAATAA | 6.296060 | 
  
  
    | AbrB | kinB | Bha | -23..-35 | GTTGAACAAAAA | 6.286890 | 
  
  
    | AbrB | kinB | Cac | -24..-12 | ATTTTATAAAAA | 6.515400 | 
  
  
    | AbrB | kinB | Spy | -146..-158 | ATTTGACAATAA | 7.837060 | 
  
  
    | AbrB | kinB | Spn | -9..-21 | CTTTGATAAAAA | 6.381980 | 
  
  
    | AbrB | kinB | Sau | -188..-200 | ATTTTATAAAAA | 6.515400 | 
  
  
    | AbrB | kinB | Cgl | -249..-237 | AGTTGCGAATAA | 6.187890 | 
  
  
    | AbrB | kinB | Eco | -106..-118 | AGGGGCCATAAA | 6.183050 | 
  
  
    | AbrB | kinB | EcZ | -107..-119 | AGGGGCCATAAA | 6.183050 | 
  
  
    | AbrB | kinB | Ecs | -107..-119 | AGGGGCCATAAA | 6.183050 | 
  
  
    | AbrB | kinB | Ype | -208..-220 | CTTTGTCAATAA | 6.967640 | 
  
  
    | AbrB | kinB | Sty | -52..-64 | CGTTGACAATAA | 7.155210 | 
  
  
    | AbrB | kinB | Syn | -45..-57 | AGATGACAATAA | 6.140410 | 
  
  
    | AbrB | kinB | Nos | -80..-92 | CTTTAACAAAAA | 7.442240 | 
  
  
    | AbrB | kinB | Aae | -72..-60 | AGGTGTCAAAAA | 7.074530 | 
  
  
    | AbrB | abrB | Bsu | -174..-186 | TTTTTACAAAAA | 6.364300 | 
  
  
    | AbrB | abrB | Cac | -28..-16 | ATTTTACATAAA | 7.679140 | 
  
  
    | AbrB | abrB | Nos | -268..-256 | CGTGACCAAAAA | 6.172120 | 
  
  
    | AbrB | yocH | Bsu | -186..-198 | AGGTGACAAAAA | 7.730690 | 
  
  
    | AbrB | yocH | Bha | -139..-151 | ATGAGACAAAAA | 6.309200 | 
  
  
    | AbrB | yocH | Cac | -247..-235 | AGCTTCCATAAA | 6.259430 | 
  
  
    | AbrB | yocH | Lla | -209..-221 | ATTTGCAAAAAA | 6.589780 | 
  
  
    | AbrB | yocH | Lin | -220..-208 | CTTGGACAAAAA | 7.136480 | 
  
  
    | AbrB | yocH | Bsu | -186..-198 | AGGTGACAAAAA | 7.730690 | 
  
  
    | AbrB | yocH | Bha | -139..-151 | ATGAGACAAAAA | 6.309200 | 
  
  
    | AbrB | yocH | Cac | -247..-235 | AGCTTCCATAAA | 6.259430 | 
  
  
    | AbrB | yocH | Lla | -209..-221 | ATTTGCAAAAAA | 6.589780 | 
  
  
    | AbrB | yocH | Lin | -220..-208 | CTTGGACAAAAA | 7.136480 | 
  
  
    | AbrB | yxbC | Bsu | -58..-46 | CTTTTAGAAAAA | 6.677590 | 
  
  
    | AbrB | yxbC | Sty | -62..-74 | TTTTGCCAATAA | 6.129930 | 
  
  
    | AbrB | rbsR | Bsu | -66..-54 | ATTTGTGAAAAA | 6.314530 | 
  
  
    | AbrB | rbsR | Bha | -237..-225 | GTGTTACATAAA | 7.160070 | 
  
  
    | AbrB | rbsR | Cac | -219..-207 | ATTTGTCAATAA | 7.180900 | 
  
  
    | AbrB | rbsR | Lla | -50..-38 | GGTTTTCATAAA | 6.341130 | 
  
  
    | AbrB | rbsR | Spy | -96..-108 | AGTTTTCAAAAA | 7.300500 | 
  
  
    | AbrB | rbsR | Spn | -38..-50 | GTTTTCGATAAA | 6.285300 | 
  
  
    | AbrB | rbsR | Lin | -176..-188 | CGTTACCAAAAA | 7.327470 | 
  
  
    | AbrB | argC | Nos | -171..-183 | ATAGGACAAAAA | 6.121680 | 
  
  
    | AbrB | pbpE | Bsu | -110..-98 | ATTTTGCAAAAA | 7.428440 | 
  
  
    | AbrB | pbpE | Lla | -70..-58 | ATTTTAAAAAAA | 6.156120 | 
  
  
    | AbrB | pbpE | EcZ | -4..-16 | GGTGTCCATAAA | 6.195760 | 
  
  
    | AbrB | pbpE | Ecs | -4..-16 | GGTGTCCATAAA | 6.195760 | 
  
  
    | AbrB | pbpE | Hin | -44..-56 | ATTTTAGAAAAA | 6.890850 | 
  
  
    | AbrB | pbpE | Mlo | -28..-16 | CGTTTCCAACAA | 6.707580 | 
  
  
    | AbrB | pbpE | Syn | -151..-163 | ATTTGCCAAAAC | 6.279910 | 
  
  
    | AbrB | citB | Xfa | -196..-208 | GTATGTCAAAAA | 6.407610 | 
  
  
    | AbrB | citB | Fnu | -41..-53 | ATTTTCTAAAAA | 6.869220 |