BLAST/PSIBLAST alignment of GI: 254780471 and GI: 146338788 at iteration 1
>gi|146338788|ref|YP_001203836.1| cytochrome o ubiquinol oxidase subunit IV [Bradyrhizobium sp. ORS278] Length = 123
>gi|146191594|emb|CAL75599.1| cytochrome o ubiquinol oxidase, subunit IV (Ubiquinol oxidase chain D) [Bradyrhizobium sp. ORS278] Length = 123
 Score =  112 bits (280), Expect = 1e-23,   Method: Compositional matrix adjust.
 Identities = 56/103 (54%), Positives = 75/103 (72%), Gaps = 1/103 (0%)

Query: 15  GTKKQCLVGFILSLILTIIPFGIVMKGFFLDKNIMCLTIVLCAIAQIIVHLVFFLHMSTK 74
           GT++  L+GF LS++LT IPF +VM G  LDK +  L I+  A  Q++VH++FFLHM+TK
Sbjct: 20  GTRQGQLIGFGLSVVLTAIPFLLVMNGS-LDKQVSALIIMAFAAVQVVVHMIFFLHMNTK 78

Query: 75  VEDGWSIMAMIFTIIMVAICFVGSMWVMYHLNNNMMSMEGMRS 117
            E GW++MA+IFTIIMV I   GS+WVM+HL  NMM +  M S
Sbjct: 79  AEGGWTMMALIFTIIMVVIALSGSLWVMHHLTTNMMPVHEMGS 121