RPSBLAST alignment for GI: 254780148 and conserved domain: TIGR01955

>gnl|CDD|131010 TIGR01955, RfaH, transcriptional activator RfaH. This model represents the transcriptional activator protein, RfaH. This protein is most closely related to the transcriptional termination/antitermination protein NusG (TIGR00922) and contains the KOW motif (pfam00467). This protein appears to be limited to the gamma proteobacteria. In E. coli, this gene appears to control the expression of haemolysin, sex factor and lipopolysaccharide genes. Length = 159
 Score = 61.3 bits (149), Expect = 1e-10
 Identities = 44/171 (25%), Positives = 76/171 (44%), Gaps = 13/171 (7%)

Query: 5   WYIVQVYSNCEKKAVESIGGRLSRSGLDHLVTEITIPSERVVSVRKGRKVNSERRFFPGY 64
           WY++      E++A E     L R  +     E  +P   V  + +G++       FP Y
Sbjct: 1   WYLLYCKPRQEQRAQEH----LERQAV-----ECYLPMITVEKIVRGKRQAVSEPLFPNY 51

Query: 65  VLIKAVMTDKVYHTIKDTPKVIGFLGTGENPSPVTDSEIEHI-MNQVEAAVQRPVSSVFF 123
           + I+       + TI+ T  V  F+  G +P+PV D  I  +   + + +V  P ++   
Sbjct: 52  LFIEFDPEVDSWTTIRSTRGVSRFVRFGGHPAPVPDDLIHQLRQYEPKDSV--PPATTLP 109

Query: 124 EVGERVCVSDGPFASFNGIVKNVDEEKSRVHVEVVIFGRVTPVELAYNQVE 174
             G++V ++DG FA F  I    D EK R  + + + G+   V +    VE
Sbjct: 110 YKGDKVRITDGAFAGFEAIFLEPDGEK-RSMLLLNMIGKQIKVSVPNTSVE 159