>1z8kA (A:) observed residues (from ATOM records)
kvqelsvyeineldrhspkilknafslmfglgdlvpftnklytgdlkkrvgitaglcvvi
ehvpekkgerfeatysfyfgdyghlsvqgpyltyedsflaitggagifegaygqvklqql
vyptklfytfylkglandlpleltgtpvppskdiepapeakalepsgvisnytn