PSIBLAST alignment of GI: 254780939 and protein with PDB id: 1kn9

>gi|18655553|pdb|1KN9|A Chain A, Crystal Structure Of A Bacterial Signal Peptidase Apo- Enzyme, Implications For Signal Peptide Binding And The Ser-Lys Dyad Mechanism. Length = 249
>gi|18655554|pdb|1KN9|B Chain B, Crystal Structure Of A Bacterial Signal Peptidase Apo- Enzyme, Implications For Signal Peptide Binding And The Ser-Lys Dyad Mechanism. Length = 249

 Score =  162 bits (410), Expect = 3e-38,   Method: Composition-based stats.
 Identities = 80/259 (30%), Positives = 125/259 (48%), Gaps = 55/259 (21%)

Query: 29  LIRTFLFQPSVIPSGSMIPTLLVGDYIIVNKFSYGYSKYSFPFSYNLFNGRIFNNQPRRG 88
           ++R+F+++P  IPSGSM+PTLL+GD+I+V KF+YG     +  +       I    P+RG
Sbjct: 1   MVRSFIYEPFQIPSGSMMPTLLIGDFILVEKFAYGIKDPIYQKTL------IETGHPKRG 54

Query: 89  DVVVFRYPKDPSIDYVKRVIGLPGDRISLEKGIIYINGAPVVRHME-------------- 134
           D+VVF+YP+DP +DY+KR +GLPGD+++ +     +   P     +              
Sbjct: 55  DIVVFKYPEDPKLDYIKRAVGLPGDKVTYDPVSKELTIQPGCSSGQACENALPVTYSNVE 114

Query: 135 ------------------GYFSYHYKEDWSSNVPIFQEKLSNG----------VLYNVLS 166
                             G+F     E   + + + + K + G          +  + + 
Sbjct: 115 PSDFVQTFSRRNGGEATSGFFEVPKNETKENGIRLSERKETLGDVTHRILTVPIAQDQVG 174

Query: 167 QDFLAPSSNISEFLVPKGHYFMMGDNRDKSKDSRWVEVGFVPEENLVGRASFVLFSIGGD 226
             +  P   ++ ++VP G YFMMGDNRD S DSR+   GFVPE NLVGRA+ +  S    
Sbjct: 175 MYYQQPGQQLATWIVPPGQYFMMGDNRDNSADSRY--WGFVPEANLVGRATAIWMSFDKQ 232

Query: 227 TPFSKVWLWIPNMRWDRLF 245
                   W   +R  R+ 
Sbjct: 233 EG-----EWPTGLRLSRIG 246