pocket1.pdb Chain A ( PRO187 CYS182 ALA185 ASP178 ASN186 GLU181 ASN180 ) pocket2.pdb Chain A ( ILE183 ASP178 GLY173 GLU181 ) pocket3.pdb Chain A ( ASP178 GLY173 ASN176 ) pocket4.pdb Chain A ( GLU181 ) pocket5.pdb Chain A ( ILE183 )