BLAST/PSIBLAST alignment of GI: 254780747 and GI: 15964138 at iteration 1
>gi|15964138|ref|NP_384491.1| putative protease IV transmembrane protein [Sinorhizobium meliloti 1021] Length = 319
>gi|307301283|ref|ZP_07581045.1| signal peptide peptidase SppA, 36K type [Sinorhizobium meliloti BL225C] Length = 319
>gi|307317954|ref|ZP_07597391.1| signal peptide peptidase SppA, 36K type [Sinorhizobium meliloti AK83] Length = 319
>gi|15073314|emb|CAC41822.1| Putative protease IV transmembrane protein [Sinorhizobium meliloti 1021] Length = 319
>gi|306896356|gb|EFN27105.1| signal peptide peptidase SppA, 36K type [Sinorhizobium meliloti AK83] Length = 319
>gi|306903739|gb|EFN34326.1| signal peptide peptidase SppA, 36K type [Sinorhizobium meliloti BL225C] Length = 319
 Score =  244 bits (624), Expect = 9e-63,   Method: Compositional matrix adjust.
 Identities = 127/272 (46%), Positives = 180/272 (66%), Gaps = 5/272 (1%)

Query: 20  LTVVYFS-WSSHVEDNSPHVARIAIRGQIEDSQELIERIERISRDDSATALIVSLSSPGG 78
           L +  FS W    E    HVAR+A+ G I+D +EL+ER+ERI+ + S  ALIV++SSPGG
Sbjct: 32  LALFAFSGWGDVTERARDHVARVAVTGLIQDDRELVERLERIADNQSVKALIVTISSPGG 91

Query: 79  SAYAGEAIFRAIQKVKNRKPVITEVHEMAASAGYLISCASNIIVAAETSLVGSIGVLFQY 138
           + Y GE I++AI+KV  +KPV+++V  +AASAGYLI+ A + IVA ETS+ GSIGV+FQY
Sbjct: 92  TTYGGEVIYKAIRKVAEKKPVVSDVRTLAASAGYLIALAGDRIVAGETSITGSIGVIFQY 151

Query: 139 PYVKPFLDKLGVSIKSVKSSPMKAEPSPFSEVNPKAVQMMQDVVDSSYHWFVRLVSESRN 198
           P VK  +DKLGVS++S+KS P+KAEPSPF   + +A  M+Q ++D SY WFV LV+E R 
Sbjct: 152 PQVKTLMDKLGVSLESIKSRPLKAEPSPFHPPSDEARAMIQAMIDDSYGWFVDLVAERRK 211

Query: 199 IPYDKTLVLSDGRIWTGAEAKKVGLIDVVGGQEEVWQSLYALGVDQSIRKIKDWNPPKNY 258
           +P  + L L+DGRI+TG +A +  L+D +GG +E+   L    V + +  + DW  P   
Sbjct: 212 LPRPEALALADGRIFTGRQALEGKLVDELGGDDEIRAFLAERKVSKDL-PVLDWEAPSGT 270

Query: 259 WFCDLKNL---SISSLLEDTIPLMKQTKVQGL 287
               L +L   S+ +L  +  P MK  +  GL
Sbjct: 271 LSFGLGSLLAESVKALGYEAFPTMKSLEKTGL 302