BLAST/PSIBLAST alignment of GI: 254780232 and GI: 227823715 at iteration 1
>gi|227823715|ref|YP_002827688.1| inorganic pyrophosphatase [Sinorhizobium fredii NGR234] Length = 177
>gi|227342717|gb|ACP26935.1| inorganic pyrophosphatase [Sinorhizobium fredii NGR234] Length = 177
 Score =  227 bits (579), Expect = 4e-58,   Method: Compositional matrix adjust.
 Identities = 100/173 (57%), Positives = 137/173 (79%)

Query: 2   VQLNEISLGSNSPIDVNVFIEISLGGYPIKYEMDKKSGVLVVDRFISTPMLYPGNYGFIP 61
           ++++ IS+G N P DVNV +E+ +GG+PIKYEMDK++G LVVDRF+ TPM YPGNYGF+P
Sbjct: 1   MRIDAISIGKNPPEDVNVIVEVPVGGHPIKYEMDKEAGTLVVDRFLYTPMTYPGNYGFVP 60

Query: 62  NTLSDDGDPVDVIMYSSEPILPGSVISTRPIGVMKMEDDGGIDEKILAVPSKNITSLYDS 121
           +TLSDDGDP+DV++ ++ P++PG VI+ RPIGVM MED+ G DEKI+AVPS ++T  YD 
Sbjct: 61  HTLSDDGDPIDVLICNTRPLVPGCVINVRPIGVMMMEDNSGHDEKIIAVPSAHLTQRYDK 120

Query: 122 IQSYEDVPNAYLQKVEHFFKHYKDLEDGKWAKLDGWEGVNSAHKIILEAVKRG 174
           +  Y D+P   L+++EHFF+HYKDLE GKW K+ GW+    A ++I EAV+R 
Sbjct: 121 VHDYTDLPEITLKQIEHFFEHYKDLEPGKWVKIFGWKDAGVAKQLIREAVERA 173