HHsearch alignment for GI: 254780861 and conserved domain: TIGR02179

>TIGR02179 PorD_KorD 2-oxoacid:acceptor oxidoreductase, delta subunit, pyruvate/2-ketoisovalerate family; InterPro: IPR011898 A number of anaerobic and microaerophilic species lack pyruvate dehydrogenase and have instead a four subunit, oxygen-sensitive pyruvate oxidoreductase, with either ferredoxins or flavodoxins used as the acceptor. Several related four-subunit enzymes may exist in the same species. This entry describes the delta subunits, representing mostly pyruvate, 2-ketoisovalerate, and 2-oxoglutarate specific enzymes. The delta subunit is the smallest and resembles ferredoxins.; GO: 0016625 oxidoreductase activity acting on the aldehyde or oxo group of donors iron-sulfur protein as acceptor, 0051539 4 iron 4 sulfur cluster binding, 0006118 electron transport.
Probab=99.21  E-value=2.5e-12  Score=95.37  Aligned_cols=58  Identities=41%  Similarity=0.863  Sum_probs=47.2

Q ss_pred             CCCCCEECCCCHHHHHHC-CCCCCCCCCCCCCCEEEEEEEEEHHHCCCCCCCHHHCCCC--EEECCCC
Q ss_conf             874221345223253308-8321012245447335778885055558688723337831--0303677
Q gi|254780861|r   59 GEERCIACKLCEAICPAQ-AITIESGPRCHDGTRRTVRYDIDMIKCIYCGLCQEACPVD--AIVEGPN  123 (163)
Q Consensus        59 ~~ekCi~C~~C~~~CP~~-aI~i~~~~~~~~~~~~~~~~~id~~~Ci~Cg~Cv~vCP~~--AI~~~~~  123 (163)
T Consensus        23 ~~~KC~~C~~C~~YCPe~~~I~~~e~-----~--~~~~~~iDYdYCKGCGiCA~vCP~kPkAI~Mv~E   83 (84)
T TIGR02179        23 DKEKCIKCKLCWLYCPEGAAIQEDEG-----G--DEKKVEIDYDYCKGCGICANVCPVKPKAIEMVRE   83 (84)
T ss_pred             CCCCCCCCCCEEEECCCCCEEECCCC-----C--EEEEEEECCCCCCCCEEECCCCCCCCCEEEEEEC
T ss_conf             03453566403887699747761589-----3--2677676487378751502748658850244626