>4cq6C (C:) observed residues (from ATOM records)
kvqelsvyeineldrhspkilknafslmfglgdlvpftnklytgdlkkrvgitaglcvvi
ehvpekkgerfeatysfyfgdyghlsvqgpyltyedsflaitggagifegaygqvklqql
vyptklfytfylkglandlpleltgtpvppskdiepapeakalepsgvisnytn