RPSBLAST alignment for GI: 254781053 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 = 42.7 bits (101), Expect = 2e-04
 Identities = 82/327 (25%), Positives = 138/327 (42%), Gaps = 60/327 (18%)

Query: 3   YDVAVVGGGPAGYACAIKAAQLKNKVAIIEKEKTYGGTCLNIGCIPSKALLHASEMYSHI 62
           YDV VVGGGPAG A AI AA+   + A++ +    GG   +   I +      S  Y+  
Sbjct: 213 YDVLVVGGGPAGAAAAIYAARKGLRTAMVAER--IGGQVKDTVGIEN----LISVPYTTG 266

Query: 63  AKEAGDLGINIASCHLDLKKMMSYKKSIVESNTQGINFLLKKNKIITYHGSARIVSNNKI 122
           ++ A +L  +I    +DL +    K                  KI T  G   +   +  
Sbjct: 267 SQLAANLEEHIKQYPIDLMENQRAK------------------KIETEDGLIVVTLESG- 307

Query: 123 LVKGSSSEETIEAKNIVIATGSE--ASGLPGMSIDFDEQVIVSSTGALSFSSVP----KN 176
                   E ++AK++++ATG+     G+PG     +++ I            P    K+
Sbjct: 308 --------EVLKAKSVIVATGARWRKLGVPG-----EKEYIGKGVAYCPHCDGPFFKGKD 354

Query: 177 LLVIGAGVIGLELGSVWTRLGSCVKIIEHSGTILNGMDKEIAAHCL--KIMSKQGMNFQL 234
           + VIG G  G+E             I+ H  T+L   D+  A   L  K+ S   ++   
Sbjct: 355 VAVIGGGNSGIEAAI------DLAGIVRHV-TVLEFADELKADKVLQDKLKSLPNVDILT 407

Query: 235 NSKVSSVKKVKGKAQ-VVY--RSTDDEPINIEADAVLVAAGRRPYTKGLGLEEIGINIDH 291
           +++ + +     K   + Y  R++ +E   ++ D V V  G  P T+ L   +  + ++ 
Sbjct: 408 SAQTTEIVGDGDKVTGIRYQDRNSGEEK-QLDLDGVFVQIGLVPNTEWL---KDAVELNR 463

Query: 292 RGCIEIGGQFQTSISTIYAIGDVVRGP 318
           RG I I  + +TS+  I+A GDV   P
Sbjct: 464 RGEIVIDERGRTSVPGIFAAGDVTTVP 490