BLAST/PSIBLAST alignment of GI: 254781147 and GI: 312115518 at iteration 1
>gi|312115518|ref|YP_004013114.1| helix-turn-helix domain protein [Rhodomicrobium vannielii ATCC 17100] Length = 101
>gi|311220647|gb|ADP72015.1| helix-turn-helix domain protein [Rhodomicrobium vannielii ATCC 17100] Length = 101
 Score = 61.6 bits (148), Expect = 3e-08,   Method: Compositional matrix adjust.
 Identities = 34/86 (39%), Positives = 48/86 (55%), Gaps = 4/86 (4%)

Query: 2   PRRKRDEPHLSDA----ILRERMIFVNNFRNIRKEAKLTQKEIRNRTGFAQSWISELETG 57
           P+RKR  P L+         ER IF  N R  R +A L+Q+E+   TG AQ+ ISELE  
Sbjct: 16  PKRKRALPVLAKKRAPDSQPEREIFARNLRKSRIDAGLSQRELAAVTGIAQAHISELENA 75

Query: 58  KSTINIDNMIILAHTLDTPLWKLLKP 83
              + ID M+ LA  +  PL+++ +P
Sbjct: 76  MHNVCIDTMVKLAQAMRKPLFQMFQP 101