>1zbh_A mol:protein length:299 3'-5' exonuclease ERI1 SKFITSSASDFSDPVYKEIAITNGCINRMSKEELRAKLSEFKLETRGVKDVLKKRLKNY YKKQKLMLKESNFADSYYDYICIIDFEATCEEGNPPEFVHEIIEFPVVLLNTHTLEIED TFQQYVRPEINTQLSDFCISLTGITQDQVDRADTFPQVLKKVIDLMKLKELGTKYKYSL LTDGSWDMSKFLNIQCQLSRLKYPPFAKKWINIRKSYGNFYKVPRSQTKLTIMLEKLGM DYDGRPNCGLDDSKNIARIAVRMLQDGCELRINEKMHAGQLMSVSSSLPIEGTPPPQMP HFRK