HHsearch alignment for GI: 254780212 and conserved domain: cd02950

>cd02950 TxlA TRX-like protein A (TxlA) family; TxlA was originally isolated from the cyanobacterium Synechococcus. It is found only in oxygenic photosynthetic organisms. TRX is a small enzyme that participate in redox reactions, via the reversible oxidation of an active site dithiol present in a CXXC motif. Disruption of the txlA gene suggests that the protein is involved in the redox regulation of the structure and function of photosynthetic apparatus. The plant homolog (designated as HCF164) is localized in the chloroplast and is involved in the assembly of the cytochrome b6f complex, which takes a central position in photosynthetic electron transport.
Probab=98.79  E-value=8.6e-09  Score=75.44  Aligned_cols=91  Identities=16%  Similarity=0.237  Sum_probs=70.8

Q ss_pred             CCCEEEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHCCCCCC
Q ss_conf             99859999651136766311261000000000123333222344432111122221000000001234458998598666
Q gi|254780212|r   29 GGSKIVLYFYPKDDTSGCTAEAINFSSLKADFDEESTILIGISPDSIASHKKFHQKHNLSITLLADESKEVLKSYDVWKE  108 (157)
Q Consensus        29 ~gk~vvl~f~~~~~tp~C~~e~~~l~~~~~~~~~~gv~vv~is~d~~~~~~~~~~~~~~~fpil~D~~~~~~~~~gv~~~  108 (157)
T Consensus        19 ngKPvlVdFy-A~WC~~Ck~maP~le~l~~~Y~dk-v~fv~vNVDn~~----w---------------~~~~~~y~V~g-   76 (142)
T cd02950          19 NGKPTLVEFY-ADWCTVCQEMAPDVAKLKQKYGDQ-VNFVMLNVDNPK----W---------------LPEIDRYRVDG-   76 (142)
T ss_pred             CCCCEEEEEE-CCCCHHHHHHHHHHHHHHHHHCCC-CEEEEEECCCCC----C---------------HHHHHHHCCCC-
T ss_conf             7997899998-998977887738999999995892-149999788870----5---------------67999819788-


Q ss_pred             CCCCCCCCCCCCEEEEEECCCCEEEEEECCCCCCCCHHHHHHHH
Q ss_conf             65576654442107999889997999976888578999999999
Q gi|254780212|r  109 KSMFGKKYMGVVRTTFLIDEKGIIAQIWKPVTLKNHAQSVLKMV  152 (157)
Q Consensus       109 ~~~~~~~~~~~~r~tfiid~~G~I~~~~~~~~~~~~~~eil~~i  152 (157)
T Consensus        77 -----------iPt~~~fd~~G~~~~~~iG~~pe~~l~~~l~aL  109 (142)
T cd02950          77 -----------IPHFVFLDREGNEEGQSIGLQPKQVLAQNLDAL  109 (142)
T ss_pred             -----------CCEEEEECCCCCEEEEECCCCCHHHHHHHHHHH
T ss_conf             -----------876999868996910353769889999999999