HHsearch alignment for GI: 254780416 and conserved domain: TIGR02064
>TIGR02064 dsrA sulfite reductase, dissimilatory-type alpha subunit; InterPro: IPR011806 Dissimilatory sulphite reductase catalyzes the six-electron reduction of sulphite to sulphide, as the terminal reaction in dissimilatory sulphate reduction. It remains unclear however, whether trithionate and thiosulphate serve as intermediate compounds to sulphide, or as end products of sulphite reduction . Sulphite reductase is a multisubunit enzyme composed of dimers of either alpha/beta or alpha/beta/gamma subunits, each containing a siroheme and iron sulphur cluster prosthetic centre . Found in sulphate-reducing bacteria, these genes are commonly located in a unidirectional gene cluster .; GO: 0018551 hydrogensulfite reductase activity, 0020037 heme binding, 0051539 4 iron 4 sulfur cluster binding.
Probab=95.52 E-value=0.0063 Score=35.30 Aligned_cols=43 Identities=33% Similarity=0.614 Sum_probs=36.8
Q ss_pred HHHHCCCCCCCCCCC--EEEEEHHHCCCCCHHHHHHHHHHCCCCCC
Q ss_conf 267477743114674--47994013025771587874200256676
Q gi|254780416|r 17 CVEVCPVDCFYEGEN--FLAIHPDECIDCGVCEPECPVDAIKPDTE 60 (113)
Q Consensus 17 Cv~~CP~~ai~~~~~--~~~id~~~Ci~Cg~C~~~CP~~AI~~d~~ 60 (113)
T Consensus 276 vv~~Cp~~A~~wd~~~k~L~idn~~CvrCMhCin~mp-~AlkpGde 320 (430)
T TIGR02064 276 VVSRCPTGAISWDGEKKELKIDNRECVRCMHCINKMP-KALKPGDE 320 (430)
T ss_pred HHHHCCCCCCCCCCCCCEEEECCCCCCCCCCHHHCCC-HHCCCCCC
T ss_conf 9751777440216887636236862541210131143-00478775