HHsearch alignment for GI: 254781039 and conserved domain: TIGR03452

>TIGR03452 mycothione_red mycothione reductase. Mycothiol, a glutathione analog in Mycobacterium tuberculosis and related species, can form a disulfide-linked dimer called mycothione. This enzyme can reduce mycothione to regenerate two mycothiol molecules. The enzyme shows some sequence similarity to glutathione-disulfide reductase, trypanothione-disulfide reductase, and dihydrolipoamide dehydrogenase. The characterized protein from M. tuberculosis, a homodimer, has FAD as a cofactor, one per monomer, and uses NADPH as a substrate.
Probab=90.48  E-value=0.48  Score=26.51  Aligned_cols=58  Identities=24%  Similarity=0.391  Sum_probs=33.8

Q ss_pred             HHHCCCEECCCCCHHHHHHHHHH-----HH------CCCCCCHHHHHHHHHHHHCCCCEEEEECCCCCEEE
Q ss_conf             10012100128881789987653-----21------24677317899999975341113899738861444
Q gi|254781039|r  127 LPSHSISVLSGPGFARDIAQGLP-----VG------VILSSKNIDISRRLSKILTTDSFRVYCSDDRIGVQ  186 (329)
Q Consensus       127 ~~~~~~~vlsGPs~A~Eia~~~p-----t~------~~ia~~d~~~~~~i~~~~~~~~~~~~~s~D~~GvE  186 (329)
T Consensus       168 lP-~~l~IiGgG~Ig~E~A~~~~~lG~~Vtlie~~~~lL~~~D~~i~~~l~~~~~~~-~~i~~~~~v~~~~  236 (452)
T TIGR03452       168 LP-ESLVIVGGGYIAAEFAHVFSALGTRVTIVNRSTKLLRHLDEDISDRFTEIAKKK-WDIRLGRNVTAVE  236 (452)
T ss_pred             CC-CEEEEECCCHHHHHHHHHHHHCCCEEEEEEECCCCCCCCCHHHHHHHHHHHHCC-EEEEECCEEEEEE
T ss_conf             58-669998886899999999996199499999676223334889999999997568-2999323899999