HHsearch alignment for GI: 254780949 and conserved domain: TIGR03069

>TIGR03069 PS_II_S4 photosystem II S4 domain protein. Members of this protein family are about 265 residues long and each contains an S4 RNA-binding domain of about 48 residues. The member from the Cyanobacterium, Synechocystis sp. PCC 6803, was detected as a novel polypeptide in a highly purified preparation of active photosystem II (Kashino, et al., 2002). The phylogenetic distribution, including Cyanobacteria and Arabidopsis, supports a role in photosystem II, although the high bit score cutoffs for this model reflect similar sequences in non-photosynthetic organisms such as Carboxydothermus hydrogenoformans, a Gram-positive bacterium.
Probab=96.39  E-value=0.0062  Score=39.63  Aligned_cols=45  Identities=20%  Similarity=0.348  Sum_probs=41.7

Q ss_pred             HHHHHHCCCCCCHHHHHHHHHCCCEEECCEEECCCCCEECHHHHC
Q ss_conf             999998499788689999987698798879804800023777714
Q gi|254780949|r  353 LTLIVKAGFATSTNEARRHLKSNAIKINNSIISNEKLQIKLQDFD  397 (418)
Q Consensus       353 ~dlL~~~gL~~SksEARRlI~qGgV~IN~~kI~d~~~~i~~~d~~  397 (418)
T Consensus       186 LDavvs~~~~~SRska~~lI~~g~V~vN~~~v~~~s~~v~~gDii  230 (257)
T TIGR03069       186 IDAIASAGFGLSRSKIVDQIKAGRLRLNWKTVTQPSRELKVGDRL  230 (257)
T ss_pred             HHHHHHHHHCCCHHHHHHHHHCCEEEECCEEECCCCCCCCCCCEE
T ss_conf             899999886657999999988496898999905787566899999