>6fcwA (A:) observed residues (from ATOM records)
flgltlalskgrileetmpllraagvelledpeasrklifptsnpnvrvlilrasdvpty
vehgaadfgvagkdvllehganhvyelldlkiaqcklmtagvkdaplpnrrlriatkyvn
varayfasqgqqvdviklygsmelaplvglgdlivdvvdtgntlrangleardhicdvss
rlivnqvsykrkfallepildsfknsins