RPSBLAST alignment for GI: 254780675 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 = 53.9 bits (130), Expect = 9e-08
 Identities = 84/343 (24%), Positives = 142/343 (41%), Gaps = 77/343 (22%)

Query: 3   RLYDIILIGSGPAGYVAAIRAAQLGFKVAIVEYAGLGGICLNWGCIPTKSLLRSAEILDH 62
             YD++++G GPAG  AAI             YA   G             LR+A + + 
Sbjct: 211 DPYDVLVVGGGPAGAAAAI-------------YAARKG-------------LRTAMVAER 244

Query: 63  IQNAQHYGLNVAGKVE--FNIEDIVKRSRDISHRLNRGVEFLMHKNKVDIIWGKATLKNP 120
           I           G+V+    IE+++        +L   +E  + +  +D++         
Sbjct: 245 I----------GGQVKDTVGIENLISVPYTTGSQLAANLEEHIKQYPIDLM--------- 285

Query: 121 SEITVSKPSQPAVQPQHPIPKKVLGEG-TYKAKHIIIATGARPRHIEGIEPDSHLI---- 175
                 K     ++ +  +    L  G   KAK +I+ATGAR R + G+  +   I    
Sbjct: 286 ENQRAKK-----IETEDGLIVVTLESGEVLKAKSVIVATGARWRKL-GVPGEKEYIGKGV 339

Query: 176 --WTYFDALKPSKTPKSLIVMGSGAIGVEFSSFYKSLDVDVSLIEVKDRILPVEDSEISQ 233
               + D   P    K + V+G G  G+E +     +   V+++E  D +      +  +
Sbjct: 340 AYCPHCDG--PFFKGKDVAVIGGGNSGIEAAIDLAGIVRHVTVLEFADEL------KADK 391

Query: 234 FVQRSLQKR-GIKILTESKISSVKQKGDMVSVQVERKDGSVSSMQAEKLLLSAG--VQ-G 289
            +Q  L+    + ILT ++ + +   GD V+  +  +D    +   EK L   G  VQ G
Sbjct: 392 VLQDKLKSLPNVDILTSAQTTEIVGDGDKVT-GIRYQD---RNSGEEKQLDLDGVFVQIG 447

Query: 290 NIENIGLEKIGVKTSN-GCIIVDGYGRTNVPGIYAIGDVAGAP 331
            + N    K  V+ +  G I++D  GRT+VPGI+A GDV   P
Sbjct: 448 LVPNTEWLKDAVELNRRGEIVIDERGRTSVPGIFAAGDVTTVP 490