>1fu1_A mol:protein length:203 DNA REPAIR PROTEIN XRCC4 MERKISRIHLVSEPSITHFLQVSWEKTLESGFVITLTDGHSAWTGTVSESEISQEADDM AMEKGKYVGELRKALLSGAGPADVYTFNFSKESCYFFFEKNLKDVSFRLGSFNLEKVEN PAEVIRELICYCLDTTAENQAKNEHLQKENERLLRDWNDVQGRFEKCVSAKEALETDLY KRFILVLNEKKTKIRSLHNKLLNAAQ >1fu1_B mol:protein length:203 DNA REPAIR PROTEIN XRCC4 MERKISRIHLVSEPSITHFLQVSWEKTLESGFVITLTDGHSAWTGTVSESEISQEADDM AMEKGKYVGELRKALLSGAGPADVYTFNFSKESCYFFFEKNLKDVSFRLGSFNLEKVEN PAEVIRELICYCLDTTAENQAKNEHLQKENERLLRDWNDVQGRFEKCVSAKEALETDLY KRFILVLNEKKTKIRSLHNKLLNAAQ >1fu1_B mol:protein length:203 DNA REPAIR PROTEIN XRCC4 MERKISRIHLVSEPSITHFLQVSWEKTLESGFVITLTDGHSAWTGTVSESEISQEADDM AMEKGKYVGELRKALLSGAGPADVYTFNFSKESCYFFFEKNLKDVSFRLGSFNLEKVEN PAEVIRELICYCLDTTAENQAKNEHLQKENERLLRDWNDVQGRFEKCVSAKEALETDLY KRFILVLNEKKTKIRSLHNKLLNAAQ