>1pxyA (A:) observed residues (from ATOM records)
sekgpfvqhinrylgddpflkqflpldphsnqlyelvkdgvllcklinvavpgtiderai
ntkrvlnpwernenhtlclnsakavgcsvvnigtqdlaegrphlvlglisqlikiqllad
lnlkklrlppekvllkwmnfhlkkggykktvsnfsadlkdaqayafllnvlapehcdpat
ldakdpleraelvlshaermnckryltaeeivegsstlnlafvaqifhernglndvetcr
dercyrlwinslgidsyvnnvfedvrngwillevldkvspssvnwkhaskppikmpfrkv
encnqvikigkqlkfslvnvagndivqgnkklilgllwqlmrfhmlqllkslrsemtdad
ilswanrkvrtmgrklqiesfkdkslssglfflnllwaveprvvnwnlvtkgetddekrl
natyivsvarklgcsvfllpedivevnqkmililtasimywslqr