>1v8pF (F:) observed residues (from ATOM records)
pttenlyfqgamaveylvdasalyalaahydkwikhreklailhltiyeagnalwkearl
grvdwaaasrhlkkvlssfkvledppldevlrvavergltfydasyayvaessglvlvtq
drellaktkgaidvetllvrlaaq