HHsearch alignment for GI: 254780859 and conserved domain: TIGR02912

>TIGR02912 sulfite_red_C sulfite reductase, subunit C; InterPro: IPR014261 This entry represents subunit C, one of the three subunits of the anaerobic sulphite reductase of Salmonella, and close homologues from various Clostridium species, where the three-gene neighbourhood is preserved. Two such gene clusters are found in Clostridium perfringens, but it may be that these sets of genes correspond to the distinct assimilatory and dissimilatory forms seen in Clostridium pasteurianum. Note that any one of these enzymes may have secondary substrates such as NH2OH, SeO3(2-), and SO3(2-). Heterologous expression of the anaerobic sulphite reductase of Salmonella confers on Escherichia coli the ability to produce hydrogen sulphide gas from sulphite..
Probab=97.47  E-value=6e-05  Score=54.76  Aligned_cols=88  Identities=25%  Similarity=0.380  Sum_probs=55.8

Q ss_pred             CCCHHHCCCCCHHHHHHHHCCCCCCEEEECCCCCCEEEECCCCCCCCCCCCCEEECCCCCCCCCCCCCCC-----CCCCC
Q ss_conf             0064329010023645432068740033306664126620587555654662220121210122332333-----44430
Q gi|254780859|r  152 KTVMNRCIHCTRCVRFITEVAGVSELGLVGRGENAEITTYLEQSLTSEMQGNIIDLCPVGALTSKPFAFT-----GRSWE  226 (700)
Q Consensus       152 ~~d~~rCI~C~RCVR~c~Ev~g~~~lg~~~RG~~~~i~~~~~~~~~~e~~Gncvd~CPvGALt~k~~~~~-----~Rpwe  226 (700)
T Consensus       171 ~y~~~rC~gC~ACV~~C~~~~-~GaL~~~N~K----vvr---~~~~CIGCGECv~~CPT~AW~R~~~~y~~l~l~GRTg-  241 (323)
T TIGR02912       171 RYDADRCIGCGACVKVCKKKA-VGALSLENYK----VVR---DESKCIGCGECVLKCPTGAWTRSEEKYYKLRLLGRTG-  241 (323)
T ss_pred             CCCCCCCCCCHHHHHHCCCCC-CEEEEEECCE----EEE---CCCCEECCCCHHHCCCCCCCCCCCCCEEEEEEEECCC-
T ss_conf             426553313246784034322-1022310422----565---2775003530132088644445714248999862257-


Q ss_pred             EEEEEECCCCCCCCCEEEEECCCCEEEEE
Q ss_conf             23522012116886436675159999885
Q gi|254780859|r  227 LTKTDSIDVMDALGSAIRIDARGCEVMRI  255 (700)
Q Consensus       227 l~~~~SvC~~C~~GC~i~v~v~~g~i~rv  255 (700)
T Consensus       242 -KK~P------R~~~~Fi~Wv~ED~I~~i  263 (323)
T TIGR02912       242 -KKNP------RLGKDFIKWVDEDSIVKI  263 (323)
T ss_pred             -CCCC------CHHHHHHHHCCCCEEEEE
T ss_conf             -8886------126777513043416766