>d1xhzb1 c.55.3.5 (B:5-187) Exonuclease domain of phi29 DNA polymerase {Bacteriophage phi-29 [TaxId: 10756]} prkmyscafetttkvedcrvwaygymniedhseykignsldefmawvlkvqadlyfhnlk fagafiinwlerngfkwsadglpntyntiisrmgqwymidiclgykgkrkihtviydslk klpfpvkkiakdfkltvlkgdidyhkerpvgykitpeeyayikndiqiiaealliqfkqg ldr