BLAST/PSIBLAST alignment of GI: 254780345 and GI: 227821538 at iteration 1
>gi|227821538|ref|YP_002825508.1| transcription antitermination protein NusB [Sinorhizobium fredii NGR234] Length = 160
>gi|254772651|sp|C3M9I9|NUSB_RHISN RecName: Full=N utilization substance protein B homolog; Short=Protein nusB Length = 160
>gi|227340537|gb|ACP24755.1| N utilization substance protein B [Sinorhizobium fredii NGR234] Length = 160
 Score =  152 bits (385), Expect = 1e-35,   Method: Compositional matrix adjust.
 Identities = 75/156 (48%), Positives = 106/156 (67%), Gaps = 3/156 (1%)

Query: 1   MTIQDNKKDLKLSHRRGIARLAAVQALYQIDIIGCSTTEIISEYETYRFCADTELDVESV 60
           MT   + + LK +++RG ARLAAVQALYQ++I G    EI++E+E +R     ELD E+ 
Sbjct: 1   MTNTPSDQPLKQANQRGAARLAAVQALYQMEIGGTGVLEIVAEFEAHRLG--QELDGET- 57

Query: 61  YLHVDLEWFRVIIHGVMDRKQHIDLLISSCLTEKWSFSRLDMILCSILRAGVLELIECHS 120
           YL  D  WFR I+ GV+  ++ +D LI S L + W+ SRLD  + +ILRAG  EL+E   
Sbjct: 58  YLKADASWFRSIVSGVVRDQRKLDPLIGSALQDDWALSRLDSTVRAILRAGTFELLERKD 117

Query: 121 VPVEVIISEYVCIAHDFFYGDEPKFINAVLDKVSRK 156
           VPV VI++EYV IA  FF  +EPK +NAVLD+++++
Sbjct: 118 VPVAVIVTEYVEIAKAFFEDEEPKLVNAVLDRIAKQ 153