>1q67B (B:) SEQRES residues mtgaataaensatqlefyrkalnfnvigrydpkikqllfhtphaslykwdfkkdewnkle yqgvlaiylrdvsqntnllpvspqevdifdsqngsnniqvnngsdnsnrnssgngnsyks ndsltyncgktlsgkdiynygliilnrinpdnfsmgivpnsvvnkrkvfnaeedtlnple cmgvevkdelviiknlkhevygiwihtvsdrqniyelikyllenepkdsfa