HHsearch alignment for GI: 254780822 and conserved domain: cd02949

>cd02949 TRX_NTR TRX domain, novel NADPH thioredoxin reductase (NTR) family; composed of fusion proteins found only in oxygenic photosynthetic organisms containing both TRX and NTR domains. The TRX domain functions as a protein disulfide reductase via the reversible oxidation of an active center dithiol present in a CXXC motif, while the NTR domain functions as a reductant to oxidized TRX. The fusion protein is bifunctional, showing both TRX and NTR activities, but it is not an independent NTR/TRX system. In plants, the protein is found exclusively in shoots and mature leaves and is localized in the chloroplast. It is involved in plant protection against oxidative stress.
Probab=99.95  E-value=9.3e-28  Score=181.01  Aligned_cols=95  Identities=27%  Similarity=0.516  Sum_probs=90.9

Q ss_pred             HHHHHHHHHCCCCEEEEEECCCCHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCHHHHHHHCCCCCCEEEEEECCEEEEE
Q ss_conf             77999998489949999876997022213466665421000123332267232657777623156887999979989858
Q gi|254780822|r    9 KSFDSEVLECSNPVVVDFWASWCRPCVKLSPIIDDIADELADKVKITKLDIEESSEISTRYQISSIPTLILFKDGKVIDR   88 (107)
Q Consensus         9 ~~f~~~v~~~~~~vlv~f~a~wC~~C~~~~p~~~~l~~~~~~~i~~~~vd~d~~~~l~~~~~v~~~Pt~~~~~~g~~~~~   88 (107)
T Consensus         3 ~~~~~l~~~s~k~VlV~F~A~wCgpCk~l~P~l~~la~ey~~~v~f~kvDvd~~~~la~~~~I~~~PT~~~fk~g~~v~~   82 (97)
T cd02949           3 YALRKLYHESDRLILVLYTSPTCGPCRTLKPILNKVIDEFDGAVHFVEIDIDEDQEIAEAAGIMGTPTVQFFKDKELVKE   82 (97)
T ss_pred             HHHHHHHHHCCCEEEEEEECCCCCCHHHHHHHHHHHHHHCCCCEEEEEEECCCCHHHHHHCCCCCCCEEEEEECCEEEEE
T ss_conf             14899998579949999989998565642699999999837971999996887988999819931778999999999688


Q ss_pred             EECCCCCHHHHHHHHH
Q ss_conf             8748999899999998
Q gi|254780822|r   89 MMPGASSQSDIIEWIL  104 (107)
Q Consensus        89 ~~~g~~~~~~l~~~i~  104 (107)
T Consensus        83 ~-~G~~~~~~l~~~ie   97 (97)
T cd02949          83 I-SGVKMKSEYREFIE   97 (97)
T ss_pred             E-ECCCCHHHHHHHHC
T ss_conf             8-88888999999759