>1cd1A (A:) observed residues (from ATOM records)
nytfrclqmssfanrswsrtdsvvwlgdlqthrwsndsatisftkpwsqgklsnqqwekl
qhmfqvyrvsftrdiqelvkmmspkedypieiqlsagcemypgnasesflhvafqgkyvv
rfwgtswqtvpgapswldlpikvlnadqgtsatvqmllndtcplfvrglleagksdlekq
ekpvawlssvpssahghrqlvchvsgfypkpvwvmwmrgdqeqqgthrgdflpnadetwy
lqatldveageeaglacrvkhsslggqdiilyw