HHsearch alignment for GI: 254780594 and conserved domain: cd03077

>cd03077 GST_N_Alpha GST_N family, Class Alpha subfamily; 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. The class Alpha subfamily is composed of eukaryotic GSTs which can form homodimer and heterodimers. There are at least six types of class Alpha GST subunits in rats, four of which have human counterparts, resulting in many possible isoenzymes with different activities, tissue distribution and substrate specificities. Human GSTA1-1 and GSTA2-2 show high GSH peroxidase activity. GSTA3-3 catalyzes the isomerization of intermediates in steroid hormone biosynthesis. GSTA4-4 preferentially catalyzes the
Probab=98.87  E-value=1.3e-09  Score=74.56  Aligned_cols=74  Identities=12%  Similarity=0.016  Sum_probs=58.1

Q ss_pred             CCCCCCCCCHHHHHHHHHHHHCCCCEEEEECCCCCCCHHHHH--HCCCCCCCHHHHCCHHHHCCCCHHHHHHHHHCC
Q ss_conf             521358998689999999998699829998886777889998--556877520111000111012103567775288
Q gi|254780594|r    2 SILYHYPLSSSSRFIRLILSEYEFTTDMIEEFPWGKRREFLE--LNPSGTLPVYIDEHMQALCGVFVISEYLDETYG   76 (230)
Q Consensus         2 ~~LY~~~~sp~~~kvr~~L~e~gi~y~~~~~~~~~~~~~~~~--lnP~g~vP~L~~~dg~~l~eS~aI~~yL~~~~~   76 (230)
T Consensus         2 PkL~YF~~rGraE~iRllla~aGvefeD~r~~~~e~~~~~k~~~~~pfgQ~P~lei-DG~~l~QS~AI~RYlark~g   77 (79)
T cd03077           2 PVLHYFNGRGRMESIRWLLAAAGVEFEEKFIESAEDLEKLKKDGSLMFQQVPMVEI-DGMKLVQTRAILNYIAGKYN   77 (79)
T ss_pred             CEEEEECCCHHHHHHHHHHHHCCCCEEEECCCCHHHHHHHCCCCCCCCCCCCEEEE-CCEEEEHHHHHHHHHHHHCC
T ss_conf             98999799415699999999819983473358567689854268798899888998-99897679999999998718