HHsearch alignment for GI: 254780716 and conserved domain: cd01339

>cd01339 LDH-like_MDH L-lactate dehydrogenase-like malate dehydrogenase proteins. Members of this subfamily have an LDH-like structure and an MDH enzymatic activity. Some members, like MJ0490 from Methanococcus jannaschii, exhibit both MDH and LDH activities. Tetrameric MDHs, including those from phototrophic bacteria, are more similar to LDHs than to other MDHs. LDH catalyzes the last step of glycolysis in which pyruvate is converted to L-lactate. MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. The LDH-like MDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenas
Probab=96.33  E-value=0.071  Score=33.36  Aligned_cols=100  Identities=22%  Similarity=0.273  Sum_probs=60.5

Q ss_pred             EEEEECCHHHHHHHHHHHHCCC-EEEEEECCHHHHHHHHHHCC---C-CC--CCCEECCCHHHHHHHCCCCCEEEEECCC
Q ss_conf             5698157111688999997898-59997399899999997122---1-12--7840328989998605778899997699
Q gi|254780716|r    6 IGIIGLGSMGSNLSLNILDKGF-RLAVYNKDFELTDVFIKKIS---G-LS--QKVIVTKNLEQMVEAVCKPRKILMMVTD   78 (475)
Q Consensus         6 IGiIGLG~MG~~mA~nL~~~G~-~V~vydr~~~~~~~l~~~~~---~-~~--~~~~~~~s~~e~v~~l~~pr~Iil~vp~   78 (475)
T Consensus         1 V~IIGaG~VG~~~a~~l~~~~~~el~L~D~~~~~a~g~a~DL~~~~~~~~~~~~v~~~~d~~~----~~daDvvVitaG~   76 (300)
T cd01339           1 ISIIGAGNVGATLAQLLALKELGDVVLLDIVEGLPQGKALDISQAAPILGSDTKVTGTNDYED----IAGSDVVVITAGI   76 (300)
T ss_pred             CEEECCCHHHHHHHHHHHHCCCCEEEEECCCCCHHHHHHHHHHHHHHCCCCCCEEEECCCHHH----HCCCCEEEEECCC
T ss_conf             989896888999999998579967999809998005798877613201589858994788799----4799899990677


Q ss_pred             ----H-----------HHHHHHHHHHHHCCCCCCEEEECCCCCHHHHHH
Q ss_conf             ----0-----------699999999972078998999679865789999
Q gi|254780716|r   79 ----G-----------DPVDQLIDKLKPLLSPEDILLDGGNSHFCDTQI  112 (475)
Q Consensus        79 ----g-----------~~v~~vi~~l~~~l~~g~iiID~sts~~~~t~~  112 (475)
T Consensus        77 ~~k~g~tR~dLl~~N~~I~~~i~~~i~~~~-p~~i~lvvs--NPvDv~t  122 (300)
T cd01339          77 PRKPGMSRDDLLGTNAKIVKEVAENIKKYA-PNAIVIVVT--NPLDVMT  122 (300)
T ss_pred             CCCCCCCHHHHHHHHHHHHHHHHHHHHHHC-CCCEEEECC--CCHHHHH
T ss_conf             899899889999988999999999999659-984899827--9389999