7BEL Unmatched Contacts: 7BEL_uk_mut Unmatched Contacts: 43 - X ARG 466 NH1 VS D ASP 92 OD1 Distance: 5.86385896829042 - Attractive, 44 - X ARG 466 NH1 VS D ASP 92 OD2 Distance: 5.609844739384507 - Attractive,