>3nsyA (A:) observed residues (from ATOM records)
erptlpipdllttdarnriqltigagqstfggktattwgyngnllgpavklqrgkavtvd
iynqlteettlhwhglevpgevdggpqgiippggkrsvtlnvdqpaatcwfhphqhgktg
rqvamglaglvvieddeilklmlpkqwgiddvpvivqdkkfsadgqidyqldvmtaavgw
fgdtlltngaiypqhaaprgwlrlrllngcnarslnfatsdnrplyviasdggllpepvk
vselpvlmgerfevlvevndnkpfdlvtlpvsqmgmaiapfdkphpvmriqpiailpdtl
sslpalpslegltvrklqlsmdpsldssgsqslsekygdqamagmdfhhankingqafdm
nkpmfaaakgqyerwvisgvgdmmlhpfhihgtqfrilsengkppaahragwkdtvkveg
nvsevlvkfnhdapkehaymahchllehedtgmmlgftvlqgdhg