The types of Pfam domains and families include Family, Domain, Repeat and Motif. You can retrieve sequences that cover the Pfam model from JCSG sequence pool. The structural coverage displays the informatiom of seed sequences for the Pfam model and showes if the Pfam model is covered by PDB sequences or JCSG targets.
Domain and family search is done using HMMER program and PFAM database with expect (E-value cut-off) at 0.05. The Pfam protein families database. A. Bateman, E. Birney, R. Durbin, S.R. Eddy, K.L. Howe, and E.L.L. Sonnhammer Nucleic Acids Research, 28:263-266, 2000.