>1w7nA (A:) observed residues (from ATOM records)
qlqarrldgidynpwvefvklasehdvvnlgqgfpdfpppdfaveafqhavsgdfmlnqy
tktfgyppltkilasffgellgqeidplrnvlvtvggygalftafqalvdegdeviiiep
ffdcyepmtmmaggrpvfvslkpgpgelgsssnwqldpmelagkftsrtkalvlntpnnp
lgkvfsreelelvaslcqqhdvvcitdevyqwmvydghqhisiaslpgmwertltigsag
ktfsatgwkvgwvlgpdhimkhlrtvhqnsvfhcptqsqaavaesfereqllfrqpssyf
vqfpqamqrcrdhmirslqsvglkplipqgsyflitdisdfkrkmpdlpgavdepydrrf
vkwmiknkglvaipvsifysvphqkhfdhyirfcfvkdeatlqamdeklrkwkve