RPSBLAST alignment for GI: 254781052 and conserved domain: cd06849

>gnl|CDD|133458 cd06849, lipoyl_domain, Lipoyl domain of the dihydrolipoyl acyltransferase component (E2) of 2-oxo acid dehydrogenases. 2-oxo acid dehydrogenase multienzyme complexes, like pyruvate dehydrogenase (PDH), 2-oxoglutarate dehydrogenase (OGDH) and branched-chain 2-oxo acid dehydrogenase (BCDH), contain at least three different enzymes, 2-oxo acid dehydrogenase (E1), dihydrolipoyl acyltransferase (E2) and dihydrolipoamide dehydrogenase (E3) and play a key role in redox regulation. E2, the central component of the complex, catalyzes the transfer of the acyl group of CoA from E1 to E3 via reductive acetylation of a lipoyl group covalently attached to a lysine residue. Length = 74
 Score = 96.3 bits (241), Expect = 1e-20
 Identities = 36/74 (48%), Positives = 51/74 (68%)

Query: 21 TKILVPSLGESVNEATVGTWLKEIGESVEIGEILVELETDKVTVEVPSPVSGKLHEMSVA 80
          T+I +P LGES+ E T+  WL + G+SVE G++L E+ETDK TVEV +P +G L ++ V 
Sbjct: 1  TEIKMPDLGESMTEGTIVEWLVKEGDSVEEGDVLAEVETDKATVEVEAPAAGVLAKILVE 60

Query: 81 KGDTVTYGGFLGYI 94
          +GDTV  G  +  I
Sbjct: 61 EGDTVPVGQVIAVI 74