>5thcD (D:) observed residues (from ATOM records)
lfgaiagflengwegmvdgwygfrhqnaqgtgqaadykstqaaidqitgklnrlvektnt
efesiesefseiehqignvinwtkdsitdiwtyqaellvamenqhtidmadsemlnlyer
vrkqlrqnaeedgkgcfeiyhacddscmesirnntydhsqyreeallnrln