>1fqjE (E:) observed residues (from ATOM records) fwdlnaklvdiptkmrverwafnfselirdpkgrqsfqhflrkefsgenlgfweacedlk ygdqskvkekaeeiyklflapgarrwinidgktmditvkglkhphryvldaaqthiymlm kkdsyarylkspiykemlaka