Caveat
Application scope: PFP-FunDSeqE server covers the following 27 protein fold types:(1) globin-like, (2) cytochrome c, (3) DNA-binding 3-helical bundle, (4) 4-helical up-and-down bundle, (5) 4-helical cytokines, (6) EF-hand, (7) immunoglobulin-like, (8) cupredoxins, (9) viral coat and capsid proteins, (10) conA-like lectin/glucanases, (11) SH3-like barrel, (12) OB-fold, (13) beta-trefoil, (14) trypsin-like serine proteases, (15) lipocalins, (16) (TIM)-barrel, (17) FAD (also NAD)-binding motif, (18) flavodoxin-like, (19) NAD(P)-binding Rossmann-fold, (20) P-loop, (21) thioredoxin-like, (22) ribonuclease H-like motif, (23) hydrolases, (24) periplasmic binding protein-like, (25) Belta-grasp, (26) ferredoxin-like, and (27) small inhibitors, toxins, lectins.
 
 
Figure 1. Flowchart to show how PFP-FunDSeqE works.