>1u7tD (D:) observed residues (from ATOM records)
svkglvavitggasglglataerlvgqgasavlldlpnsggeaqakklgnncvfapadvt
sekdvqtalalakgkfgrvdvavncagiavasktynlkkgqthtledfqrvldvnlmgtf
nvirlvagemgqnepdqggqrgviintasvaafegqvgqaaysaskggivgmtlpiardl
apigirvmtiapglfgtplltslpekvrnflasqvpfpsrlgdpaeyahlvqaiienpfl
ngevirldgairmqp