PSIBLAST alignment of GI: 254780796 and protein with PDB id: 1jxb

>gi|20150576|pdb|1JXB|A Chain A, I53a, A Point Mutant Of The Cysteine-Free Variant Of E. Coli Rnase Hi Length = 155
 Score =  134 bits (338), Expect = 3e-30,   Method: Composition-based stats.
 Identities = 79/142 (55%), Positives = 104/142 (73%)

Query: 6   LREVHAYTDGACSGNPGPGGWGVLLRYKGKEKIISGGEKETTNNRMELMAAIKALTALKY 65
           L++V  +TDG+  GNPGPGG+G +LRY+G+EK  S G   TTNNRMELMAA  AL ALK 
Sbjct: 2   LKQVEIFTDGSALGNPGPGGYGAILRYRGREKTFSAGYTRTTNNRMELMAAAVALEALKE 61

Query: 66  PCKVLLYTDSSYVHKGFSQWIKKWQQNGWKTSDKKTVKNIDLWMKFVEASAQHKVDLYWI 125
             +V+L TDS YV +G +QWI  W++ GWKT+DKK VKN+DLW +   A  QH++   W+
Sbjct: 62  HAEVILSTDSQYVRQGITQWIHNWKKRGWKTADKKPVKNVDLWQRLDAALGQHQIKWEWV 121

Query: 126 KGHAGNQENEKVDRIARNAAVS 147
           KGHAG+ ENE+ D +AR AA++
Sbjct: 122 KGHAGHPENERADELARAAAMN 143