HHsearch alignment for GI: 254780212 and conserved domain: cd02975

>cd02975 PfPDO_like_N Pyrococcus furiosus protein disulfide oxidoreductase (PfPDO)-like family, N-terminal TRX-fold subdomain; composed of proteins with similarity to PfPDO, a redox active thermostable protein believed to be the archaeal counterpart of bacterial DsbA and eukaryotic protein disulfide isomerase (PDI), which are both involved in oxidative protein folding. PfPDO contains two redox active CXXC motifs in two contiguous TRX-fold subdomains. The active site in the N-terminal TRX-fold subdomain is required for isomerase but not for reductase activity of PfPDO. The exclusive presence of PfPDO-like proteins in extremophiles may suggest that they have a special role in adaptation to extreme conditions.
Probab=92.68  E-value=0.36  Score=28.64  Aligned_cols=92  Identities=16%  Similarity=0.221  Sum_probs=48.7

Q ss_pred             HHHHCCCEEEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHCC
Q ss_conf             89869985999965113676631126100000000012333322234443211112222100000000123445899859
Q gi|254780212|r   25 LLALGGSKIVLYFYPKDDTSGCTAEAINFSSLKADFDEESTILIGISPDSIASHKKFHQKHNLSITLLADESKEVLKSYD  104 (157)
Q Consensus        25 l~~l~gk~vvl~f~~~~~tp~C~~e~~~l~~~~~~~~~~gv~vv~is~d~~~~~~~~~~~~~~~fpil~D~~~~~~~~~g  104 (157)
T Consensus        16 l~~l~~pV~ivvF~~~~~c~yc~-~t~~ll~ela~lsdK-i~---------------~~~~~------~~~d~e~a~k~g   72 (113)
T cd02975          16 FKEMKNPVDLVVFSSKEGCQYCE-VTKQLLEELSELSDK-LK---------------LEIYD------FDEDKEKAEKYG   72 (113)
T ss_pred             HHHCCCCEEEEEEECCCCCCCHH-HHHHHHHHHHHHCCC-EE---------------EEEEC------CCCCHHHHHHHC
T ss_conf             98579986999995798871169-999999999974885-38---------------99966------766979999839


Q ss_pred             CCCCCCCCCCCCCCCCEEEEEECCC---CEEEEEECCCCCCCCHHHHHHHHH
Q ss_conf             8666655766544421079998899---979999768885789999999999
Q gi|254780212|r  105 VWKEKSMFGKKYMGVVRTTFLIDEK---GIIAQIWKPVTLKNHAQSVLKMVK  153 (157)
Q Consensus       105 v~~~~~~~~~~~~~~~r~tfiid~~---G~I~~~~~~~~~~~~~~eil~~i~  153 (157)
T Consensus        73 Ver------------~Pti~i~~~~~~~~~ir--f~GiP~G~Ef~slie~Ii  110 (113)
T cd02975          73 VER------------VPTTIFLQDGGKDGGIR--YYGLPAGYEFASLIEDIV  110 (113)
T ss_pred             CEE------------CCEEEEECCCCCCCCEE--EEECCCCHHHHHHHHHHH
T ss_conf             814------------65799974888755269--950786276999999998