>1pk6_A mol:protein length:133 Complement C1q subcomponent, A chain precursor QPRPAFSAIRRNPPMGGNVVIFDTVITNQEEPYQNHSGRFVCTVPGYYYFTFQVLSQWE ICLSIVSSSRGQVRRSLGFCDTTNKGLFQVVSGGMVLQLQQGDQVWVEKDPKKGHIYQG SEADSVFSGFLIFPS