Alpha (147 out of 1117) Alpha+Beta (167 out of 1117) Alpha/Beta (106 out of 1117) Beta (187 out of 1117) Membrane (6 out of 1117) Membrane and cell surface proteins and peptides (41 out of 1117) Multi-domain (1 out of 1117) Multi-domain proteins (alpha and beta) (20 out of 1117) Small (2 out of 1117) Small Proteins (104 out of 1117) Unknown (336 out of 1117) Alpha (147 out of 1117) Alpha+Beta (167 out of 1117) Alpha/Beta (106 out of 1117) Beta (187 out of 1117) Membrane (6 out of 1117) Membrane and cell surface proteins and peptides (41 out of 1117) Multi-domain (1 out of 1117) Multi-domain proteins (alpha and beta) (20 out of 1117) Small (2 out of 1117) Small Proteins (104 out of 1117) Unknown (336 out of 1117)