RPSBLAST alignment for GI: 254780808 and conserved domain: TIGR03140

>gnl|CDD|163151 TIGR03140, AhpF, alkyl hydroperoxide reductase, F subunit. This enzyme is the partner of the peroxiredoxin (alkyl hydroperoxide reductase) AhpC which contains the peroxide-reactive cysteine. AhpF contains the reductant (NAD(P)H) binding domain (pfam00070) and presumably acts to resolve the disulfide which forms after oxidation of the active site cysteine in AphC. This proteins contains two paired conserved cysteine motifs, CxxCP and CxHCDGP. Length = 515

 Score = 43.9 bits (104), Expect = 1e-04
 Identities = 39/166 (23%), Positives = 68/166 (40%), Gaps = 50/166 (30%)

Query: 6   YDVIVIGGGHAGCEAAAVAAKLGASTALITHKTSTIGSMSCNPAIGGLGKGHLVREIDAL 65
           YDV+V+GGG AG  AA  AA+ G  TA++  +   IG                       
Sbjct: 213 YDVLVVGGGPAGAAAAIYAARKGLRTAMVAER---IG----------------------- 246

Query: 66  DGLMGRVADAAGIQFRVLNVKKGPAVRGPRTQADRELYRLAMQ-REILSQENLDVIQGEV 124
               G+V D  GI+    N+   P   G          +LA    E + Q  +D+++ + 
Sbjct: 247 ----GQVKDTVGIE----NLISVPYTTGS---------QLAANLEEHIKQYPIDLMENQR 289

Query: 125 AGFNTEKNIISSIVMQDNSMIRCSTVVLTTGTFLRGVIHIGKLKIP 170
           A     ++ +  + ++   +++  +V++ TG   R      KL +P
Sbjct: 290 AKKIETEDGLIVVTLESGEVLKAKSVIVATGARWR------KLGVP 329