HHsearch alignment for GI: 254780168 and conserved domain: TIGR02061

>TIGR02061 aprA adenylylsulfate reductase, alpha subunit; InterPro: IPR011803 During dissimilatory sulphate reduction or sulphur oxidation, adenylylsulphate (APS) reductase catalyzes reversibly the two-electron reduction of APS to sulphite and AMP. Found in several bacterial lineages and in Archaeoglobales, APS reductase is a heterodimer composed of an alpha subunit containing a noncovalently bound FAD, and a beta subunit containing two [4Fe-4S] clusters. This entry describes the alpha subunit of APS reductase, which shares a common evolutionary origin with fumarate reductase/succinate dehydrogenase flavoproteins..
Probab=94.27  E-value=0.038  Score=33.25  Aligned_cols=32  Identities=25%  Similarity=0.461  Sum_probs=27.7

Q ss_pred             CEECCHHHHHHHHHHHHH----CCCEEEEEECCCCC
Q ss_conf             387753899999999997----79859999568765
Q gi|254780168|r    1 MIIGAGISGLTLAASLGH----RGIQSCVLEKKDQL   32 (380)
Q Consensus         1 iIvGaG~aGl~~A~~L~~----~G~~v~i~Er~~~~   32 (380)
T Consensus         3 LivGgG~ggcGaAfEA~yWg~~~GLKi~lveKA~~e   38 (651)
T TIGR02061         3 LIVGGGLGGCGAAFEAAYWGKKKGLKIVLVEKAAVE   38 (651)
T ss_pred             EEECCCCCCHHHHHHHHHHHCCCCCEEEEEECCCCC
T ss_conf             787178552027899998740688379996114654