Defined in file cdd.asn C++ class: CDomain_parent Domain-parent ::= SEQUENCE { parent-type INTEGER { classical (0), -- the classification of parent child relations fusion (1), deletion (2), permutation (3), other (255) }, parentid Cdd-id, -- identify the section parent by accession seqannot Seq-annot OPTIONAL -- contains the sequence alignment linking -- CD alignment models, should align the -- masters/representatives of each CD }