HHsearch alignment for GI: 254780747 and conserved domain: cd07018
>cd07018 S49_SppA_67K_type Signal peptide peptidase A (SppA) 67K type, a serine protease, has catalytic Ser-Lys dyad. Signal peptide peptidase A (SppA; Peptidase S49; Protease IV) 67K type: SppA is found in all three domains of life and is involved in the cleavage of signal peptides after their removal from the precursor proteins by signal peptidases. Members in this subfamily contain an amino-terminal domain in addition to the carboxyl-terminal protease domain that is conserved in all the S49 family members (sometimes referred to as 67K type), similar to E. coli and Arabidopsis thaliana SppA peptidases. Unlike the eukaryotic functional homologs that are proposed to be aspartic proteases, site-directed mutagenesis and sequence analysis have shown that members in this subfamily, mostly bacterial, are serine proteases. The predicted active site serine for members in this family occurs in a transmembrane domain. Mutagenesis studies also suggest that the catalytic center comprises a Ser-Lys
Probab=100.00 E-value=0 Score=352.07 Aligned_cols=190 Identities=24% Similarity=0.360 Sum_probs=182.1
Q ss_pred CHHHHHHHHHHHHCCCCCCEEEEECCCCCCCHHHHHHHHHHHHHHCC-CCCEEEEECCCCCCCCCCCCCCCCCCCCCHHH
Q ss_conf 86999999999861899879999758888888999999999998414-78679960332332232100011100013013
Q gi|254780747|r 49 DSQELIERIERISRDDSATALIVSLSSPGGSAYAGEAIFRAIQKVKN-RKPVITEVHEMAASAGYLISCASNIIVAAETS 127 (293)
Q Consensus 49 ~~~~l~~~l~~a~~d~~ik~ivL~i~SpGG~~~~~~~i~~ai~~~k~-~kpvva~~~~~~~S~~Y~iAs~ad~I~a~p~s 127 (293)
T Consensus 30 ~l~~l~~~l~~A~~D~~ik~vvL~i~s~gg~~~~~~ei~~ai~~~k~~gKpVva~~~-~~~s~~Y~lAs~ad~I~a~p~~ 108 (222)
T cd07018 30 SLRDLLEALEKAAEDDRIKGIVLDLDGLSGGLAKLEELRQALERFRASGKPVIAYAD-GYSQGQYYLASAADEIYLNPSG 108 (222)
T ss_pred CHHHHHHHHHHHHCCCCCCEEEEECCCCCCCHHHHHHHHHHHHHHHHHCCEEEEEEC-CCCCHHHHHHHHCCEEEECCCC
T ss_conf 599999999998339996389996689997699999999999999860993999952-5661665887527855776887
Q ss_pred HHHHHHHHHCCCHHHHHHHHHHHCCEEEEECCCCCCCCCC--CCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHH
Q ss_conf 5345556530210245677742042255315521123466--67899998877777666667789999851499988998
Q gi|254780747|r 128 LVGSIGVLFQYPYVKPFLDKLGVSIKSVKSSPMKAEPSPF--SEVNPKAVQMMQDVVDSSYHWFVRLVSESRNIPYDKTL 205 (293)
Q Consensus 128 ~vGsiGv~~~~~~~~~ll~k~gi~~~~~~~g~~K~~~~p~--~~~s~e~~~~~~~~l~~~~~~f~~~Va~~R~~~~~~~~ 205 (293)
T Consensus 109 ~vg~iGv~~~~~~~k~ll~klGi~~~~~~~G~yK~a~epf~~~~~s~e~re~~~~~l~~~~~~f~~~Va~~R~~~~~~~~ 188 (222)
T cd07018 109 SVELTGLSAETLFFKGLLDKLGVEVQVFRVGEYKSAVEPFTRDDMSPEAREQTQALLDSLWDQYLADVAASRGLSPDALE 188 (222)
T ss_pred EEEEEEEEEECCCHHHHHHHCCCEEEEEECCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHH
T ss_conf 68776437542127889998698069984245466768655566589999999999999999999999964799989999
Q ss_pred HHHCCCCCCHHHHHHCCCCCCCCCHHHHHHHHHH
Q ss_conf 8734982378899877980623898999999997
Q gi|254780747|r 206 VLSDGRIWTGAEAKKVGLIDVVGGQEEVWQSLYA 239 (293)
Q Consensus 206 ~~~~g~~~~~~~A~~~GLvD~ig~~~~a~~~l~~ 239 (293)
T Consensus 189 ~~~~~~~~~~~~A~~~GLVD~lg~~de~~~~l~~ 222 (222)
T cd07018 189 ALIDLGGDSAEEALEAGLVDGLAYRDELEARLKE 222 (222)
T ss_pred HHHHCCCCCHHHHHHCCCCCCCCCHHHHHHHHCC
T ss_conf 9984798729999986997507989999998509