HHsearch alignment for GI: 254780594 and conserved domain: cd03039

>cd03039 GST_N_Sigma_like GST_N family, Class Sigma_like; composed of GSTs belonging to class Sigma and similar proteins, including GSTs from class Mu, Pi and Alpha. GSTs are cytosolic dimeric proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress. The GST fold contains an N-terminal TRX-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. Vertebrate class Sigma GSTs are characterized as GSH-dependent hematopoietic prostaglandin (PG) D synthases and are responsible for the production of PGD2 by catalyzing the isomerization of PGH2. The functions of PGD2 include the maintenance of body temperature, inhibition of platelet aggregation, bronchoconstriction, vasodilation and mediation of allergy and inflammation. Other class Sigma
Probab=98.99  E-value=2.5e-10  Score=78.62  Aligned_cols=70  Identities=20%  Similarity=0.150  Sum_probs=58.5

Q ss_pred             CCCCCCCCCHHHHHHHHHHHHCCCCEEEEECCCCCC-CHHHHHHCCCCCCCHHHHCCHHHHCCCCHHHHHHH
Q ss_conf             521358998689999999998699829998886777-88999855687752011100011101210356777
Q gi|254780594|r    2 SILYHYPLSSSSRFIRLILSEYEFTTDMIEEFPWGK-RREFLELNPSGTLPVYIDEHMQALCGVFVISEYLD   72 (230)
Q Consensus         2 ~~LY~~~~sp~~~kvr~~L~e~gi~y~~~~~~~~~~-~~~~~~lnP~g~vP~L~~~dg~~l~eS~aI~~yL~   72 (230)
T Consensus         1 ~~L~Yf~~rGrae~iRl~L~~~gi~yed~~~~~~~~~~~~~k~~~pfg~lP~l~~-~g~~i~qS~aI~ryla   71 (72)
T cd03039           1 YKLTYFNIRGRGEPIRLLLADAGVEYEDVRITYEEWPELDLKPTLPFGQLPVLEI-DGKKLTQSNAILRYLA   71 (72)
T ss_pred             CEEEEECCCHHHHHHHHHHHHCCCCCEEEEECHHHHHHHHHCCCCCCCCCCEEEE-CCEEEEEHHHHHHHHC
T ss_conf             9899808863679999999985998489860743416676435885788778999-9999860999999867