HHsearch alignment for GI: 254780594 and conserved domain: cd03036

>cd03036 ArsC_like Arsenate Reductase (ArsC) family, unknown subfamily; uncharacterized proteins containing a CXXC motif with similarity to thioredoxin (TRX)-fold arsenic reductases, ArsC. Proteins containing a redox active CXXC motif like TRX and glutaredoxin (GRX) function as protein disulfide oxidoreductases, altering the redox state of target proteins via the reversible oxidation of the active site dithiol. ArsC catalyzes the reduction of arsenate [As(V)] to arsenite [As(III)], using reducing equivalents derived from glutathione via GRX, through a single catalytic cysteine.
Probab=94.62  E-value=0.086  Score=29.58  Aligned_cols=33  Identities=24%  Similarity=0.292  Sum_probs=30.1

Q ss_pred             CCCCCCCCCHHHHHHHHHHHHCCCCEEEEECCC
Q ss_conf             521358998689999999998699829998886
Q gi|254780594|r    2 SILYHYPLSSSSRFIRLILSEYEFTTDMIEEFP   34 (230)
Q Consensus         2 ~~LY~~~~sp~~~kvr~~L~e~gi~y~~~~~~~   34 (230)
T Consensus         1 i~iY~~~~C~t~rka~~~L~~~~i~~~~id~~k   33 (111)
T cd03036           1 LKFYEYPKCSTCRKAKKWLDEHGVDYTAIDIVE   33 (111)
T ss_pred             CEEEECCCCHHHHHHHHHHHHCCCCEEEEECCC
T ss_conf             969837998889999999998599839996147