BLAST/PSIBLAST alignment of GI: 254780892 and GI: 15966472 at iteration 1
>gi|15966472|ref|NP_386825.1| putative 2-component receiver domain protein [Sinorhizobium meliloti 1021] Length = 122
>gi|307300491|ref|ZP_07580271.1| response regulator receiver protein [Sinorhizobium meliloti BL225C] Length = 122
>gi|307318356|ref|ZP_07597791.1| response regulator receiver protein [Sinorhizobium meliloti AK83] Length = 122
>gi|15075743|emb|CAC47298.1| Putative 2-component receiver domain protein [Sinorhizobium meliloti 1021] Length = 122
>gi|306896038|gb|EFN26789.1| response regulator receiver protein [Sinorhizobium meliloti AK83] Length = 122
>gi|306904657|gb|EFN35241.1| response regulator receiver protein [Sinorhizobium meliloti BL225C] Length = 122
 Score =  112 bits (281), Expect = 1e-23,   Method: Compositional matrix adjust.
 Identities = 50/107 (46%), Positives = 75/107 (70%), Gaps = 1/107 (0%)

Query: 4   LLLVDSSHIVRKVGRHLFNDFGFMVFEATSVCEAREFCEKELLPNYLVIDESMEGVLEFI 63
           L++ D S +VRKVG+ + +  GF+V EA S  EA   CE EL PN L++D  ++G L+ I
Sbjct: 6   LMIADGSDVVRKVGKRILSGMGFLVSEAPSSLEALVRCEAEL-PNILIVDAGLDGALDLI 64

Query: 64  AHVRQMPLGTDVFVYYLLMEVDFEKMIAGARAGANSFLLKPFNRETL 110
            ++R++P G  V +YY +++ D +KM+AG RAGA+ FLLKPF+R+ L
Sbjct: 65  GNIRRLPEGASVRIYYCVVQADLKKMMAGKRAGADDFLLKPFDRKIL 111