RPSBLAST alignment for GI: 254781043 and conserved domain: TIGR02061

>gnl|CDD|162677 TIGR02061, aprA, adenosine phosphosulphate reductase, alpha subunit. During dissimilatory sulfate reduction or sulfur oxidation, adenylylsulfate (APS) reductase catalyzes reversibly the two-electron reduction of APS to sulfite and AMP. Found in several bacterial lineages and in Archaeoglobales, APS reductase is a heterodimer composed of an alpha subunit containing a noncovalently bound FAD, and a beta subunit containing two [4Fe-4S] clusters. Described by this model is the alpha subunit of APS reductase, sharing common evolutionary origin with fumarate reductase/succinate dehydrogenase flavoproteins. Length = 614
 Score = 63.4 bits (154), Expect = 2e-10
 Identities = 156/665 (23%), Positives = 240/665 (36%), Gaps = 150/665 (22%)

Query: 19  DVVVVGAG----GAGLRATLGMAEKGFKTACITKVFPTRSHTVAAQGGIAASLANMTPDS 74
           D+++VG G    GA   A     +KG K   + K    RS  VA   G++A    +    
Sbjct: 1   DLLIVGGGMGGCGAAFEAVYWGDKKGLKIVLVEKANLERSGAVAQ--GLSAINTYLGTRF 58

Query: 75  WQWHLYDTIK--GSDWLGDV--DAIQYLAMEAPQSVYELEHYGVPFSRNEAGKIYQRPFG 130
            + +  D ++   +D +G V  D I  +A     SV+  E +G+P         Y R   
Sbjct: 59  GENNAEDYVRYVRTDLMGLVREDLIFDMARHVDDSVHLFEEWGLPLWIKPEDGKYVREGR 118

Query: 131 GHMQNYGEGPPVQRTCAAADRTGHAILHTLYGQALKNNA-EFFIEYFALDLII--NSEGC 187
             +  +GE                     +  +A KN   + F   F + L++  N+   
Sbjct: 119 WQIMIHGESYKP-----------------IVAEAAKNALGDIFERIFIVKLLLDKNTPNR 161

Query: 188 CVGVVAWQLETGEIHRFSAKLVVLATGG-------------YGRAYFSATSAHTCTGDGA 234
             G V + +   E+H F AK V++A GG              GRA+++  +A    G   
Sbjct: 162 IAGAVGFNVRANEVHVFKAKTVIVAAGGAVNVYRPRSVGEGAGRAWYAVWNA----GSTY 217

Query: 235 GMVARAGLPLQDME--FVQFH---PTGIYGAGCLITEGARGEGGYLVNSKGERFMERYAP 289
            M A+AG  +  ME  FV        G  GA  L+ +          N KGE +      
Sbjct: 218 TMCAQAGAEMTQMENRFVPARFKDGYGPVGAWFLLFK------AKATNGKGEEYCATNRA 271

Query: 290 SAKDLASR-----DVVSRC-----MMMEIREGRG--------------VGKSKDHIHLYL 325
             K    R      V+  C     M+ E+REGRG                  K   HL  
Sbjct: 272 MLKPYEGRGYAKPHVIPTCLRNHMMLREMREGRGPIYMDTKEALQDPFATDKKQQKHLEE 331

Query: 326 ----NHLDPAVLQERLPGISESARIFAGVDVTRDPIPVIPTVHYNMGG------------ 369
               + LD  V Q  L   +        VD       ++PT  Y MG             
Sbjct: 332 EAWEDFLDMTVGQANLWAATN-------VDPEERGSEIMPTEPYLMGSHSGCCGIWVSGP 384

Query: 370 ---IPTNYWGEVLDANSKNPERFAPGLMAIGEAGCASVHGANRLGSNSLIDLVVFGRAAV 426
              +P  Y  +V  A   N      GL   G+   AS H   +  S S  +    GR A 
Sbjct: 385 EDWVPEEY--KVRAAKVYNRMTTVEGLFTCGDGVGASPH---KFSSGSFTE----GRIAA 435

Query: 427 IRASEMIDKSSPIPSLDISSCDRI-------MDRFDRLRHA--DGHV------PTAALRE 471
             A   I           ++ + +       M+ ++  ++A     V      P   L  
Sbjct: 436 KAAVRWILDHKDFKPEFDATAEELKKEIYRPMENYEVYKNASTAPVVNPNYINPKQGL-M 494

Query: 472 KMQRAM-QLDAGV---FRTQDSLSDGCRNLSCLWDEMADL-KVHDRSLIWNSDLVETLEL 526
           ++Q+ M +   GV   + T ++L D    L  + +E  DL K+  R L    +L+   EL
Sbjct: 495 RLQKCMDEYGGGVTTYYMTNEALLDTGLKLMAMLEE--DLEKLAARDL---HELLRAWEL 549

Query: 527 QNLMINAIATVYSAEARKESR--GSHAREDFKDGEFGGRDDVNWRKHSLCWVDWNTGKIK 584
            + +    A +     RKE+R  G + R DF      G DD NW+       D  TG+  
Sbjct: 550 YHRLWTVEAHMQHILFRKETRWPGYYYRADFL-----GLDDENWKCFVNSKYDPATGETT 604

Query: 585 LDYRP 589
           ++ +P
Sbjct: 605 IEKKP 609