>5a77_A mol:protein length:172 DNA ENDONUCLEASE I-CVUIAQPTNFHDQLKFAWLAGFVDADGCINAQIVSREDYLLKYQVRVSLTVFQSTTQHFILLDIQKILGCGTVRKRNDGMSEFCVVGGTSLQTTLEKLLPYLQLKRAQAKLVLQIIKKLPNTKDPSVLMEAALLADKVGLLTDGKKRTILAENVRECLKKLGHVVSAALEHHHHHH