HHsearch alignment for GI: 254780168 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=97.26  E-value=0.00096  Score=44.19  Aligned_cols=133  Identities=13%  Similarity=0.106  Sum_probs=59.7

Q ss_pred             CEECCHHHHHHHHHHHHHCCCEEEEEECCCCCCCCCCEEEECHH---HHHHHHHCCCHHHHHHCCCCCCCEEEEECCCCC
Q ss_conf             38775389999999999779859999568765557713667888---999999889947898626884306999788544
Q gi|254780168|r    1 MIIGAGISGLTLAASLGHRGIQSCVLEKKDQLSDSGFGIQISPN---ASRILKRIGILDQLEDIWIEPEDFVFRSGSTLK   77 (380)
Q Consensus         1 iIvGaG~aGl~~A~~L~~~G~~v~i~Er~~~~~~~g~gi~l~p~---~~~~L~~lGi~~~~~~~~~~~~~~~~~~~~~~~   77 (380)
T Consensus         6 iVIGaGpgG~~~a~~~--ag~kValvEk~~----~G-GtCln~GCIPsK~ll~~a~~~~~~~~~~~--~Gi~~---~---   70 (452)
T TIGR03452         6 IIIGTGSGNSIPDPRF--ADKRIAIVEKGT----FG-GTCLNVGCIPTKMFVYAAEVAQSIGESAR--LGIDA---E---   70 (452)
T ss_pred             EEECCCHHHHHHHHHH--CCCEEEEEECCC----CC-CCCCCCCHHHHHHHHHHHHHHHHHHHHHH--CCEEC---C---
T ss_conf             9999868999999998--299099997899----27-85802358889999999999999977773--58325---6---


Q ss_pred             CCCCCCCCCCCCCCCCCEEEEEECCHHHHHHHHH---HHHCCCEEEEEE-ECCCCCCCCCCCCCCCEEEEEEEEECCCCC
Q ss_conf             3334554323444478247862000134788997---320687256421-012344321123453103568997436766
Q gi|254780168|r   78 ELSRFSCKNYSRNNWGGIYGVVKRHTLQKILLNH---IQTQPLARLHLS-THITHPDCTQISKINNQKPDLLVGADGLNS  153 (380)
Q Consensus        78 ~~~~~~~~~~~~~~~~~~~~~i~r~~l~~~L~~~---~~~~~~~~~~~~-~~v~~~~~~~~~~~~~~~adlvIgADG~~S  153 (380)
T Consensus        71 -~~~~~~~~~~~r~~~------~~~~~~~~~~~~~~~~~~~~~V~~~~G~a~f~~~~tv~v~~g~~~~a~~iiIATGs~P  143 (452)
T TIGR03452        71 -IDSVRWPDIVSRVFG------DRIDPIAAGGEDYRRGDETPNIDVYDGHARFVGPRTLRTGDGEEITGDQIVIAAGSRP  143 (452)
T ss_pred             -CCCCCHHHHHHHHHH------HHHHHHHHHHHHHHHHCCCCCEEEEEEEEEECCCCEEECCCCCEEEECEEEECCCCCC
T ss_conf             -673079999999987------6789997559999853677886999989999378579818987898466999379988


Q ss_pred             CC
Q ss_conf             31
Q gi|254780168|r  154 NI  155 (380)
Q Consensus       154 ~v  155 (380)
T Consensus       144 ~~  145 (452)
T TIGR03452       144 YI  145 (452)
T ss_pred             CC
T ss_conf             78