RPSBLAST alignment for GI: 254780611 and conserved domain: TIGR02392

>gnl|CDD|162835 TIGR02392, rpoH_proteo, alternative sigma factor RpoH. A sigma factor is a DNA-binding protein protein that binds to the DNA-directed RNA polymerase core to produce the holoenzyme capable of initiating transcription at specific sites. Different sigma factors act in vegetative growth, heat shock, extracytoplasmic functions (ECF), etc. This model represents the clade of sigma factors called RpoH and further restricted to the Proteobacteria. This protein may be called sigma-32, sigma factor H, heat shock sigma factor, and alternative sigma factor RpoH. Note that in some species the single locus rpoH may be replaced by two or more differentially regulated stress response sigma factors. Length = 270
 Score =  382 bits (983), Expect = e-107
 Identities = 137/268 (51%), Positives = 184/268 (68%), Gaps = 5/268 (1%)

Query: 15  GLSRYIHEIRKIPMLEKQEEYVLAKRYREHGDLSAAHRLVTSHLRLVVKIAMGYRGYGLP 74
            L  YI  + +IPML  +EEY LAKR REHGDL AA +LV SHLR VVKIA GYRGYGLP
Sbjct: 2   SLDAYIRAVNRIPMLTPEEEYQLAKRLREHGDLDAAKKLVLSHLRFVVKIARGYRGYGLP 61

Query: 75  ISEVVSEGNIGLMQAVKKFDPERGFRLATYSMWWIKAAMQEYILRSWSLVKIGTTANQKR 134
            ++++ EGNIGLM+AVK+FDPERG RL ++++ WIKA + EYILR+W LVK+ TT  Q++
Sbjct: 62  QADLIQEGNIGLMKAVKRFDPERGVRLVSFAVHWIKAEIHEYILRNWRLVKVATTKAQRK 121

Query: 135 LFFNLRRLKGHLQAITDNNLKPEQVVAIAKKLNVSESEVISMNCRLAG-DESLNALINSS 193
           LFFNLR++K  LQ   +    PE+V AIA++L VSE EV  M  RL+G D SLNA I+  
Sbjct: 122 LFFNLRKMKKRLQGWLN----PEEVEAIAEELGVSEREVREMESRLSGQDMSLNASIDDD 177

Query: 194 DKNSSQWQDWLVYDHDGQEQVLIEKEERKNRRNMLTRSMSVLNPRERRIFEARRLQENPV 253
           + +      +LV      E  L E++  + +R  L  ++  L+ R RRI EAR L ++ +
Sbjct: 178 EDDGGAPIAYLVDKTSDPEDTLEEEQWEELQRQALANALGSLDARSRRIIEARWLDDDKL 237

Query: 254 TLENLSSEFEVSRERVRQIEARAFKKVQ 281
           TL+ L++E+ VS ER+RQIE  A KK++
Sbjct: 238 TLQELAAEYGVSAERIRQIEKNAMKKLK 265