>3ty6A (A:) observed residues (from ATOM records)
nfhattifavhhngecamagdgqvtmgnavvmkhtarkvrklfqgkvlagfagsvadaft
lfemfegkleeyngnlqraavemakqwrgdkmlrqleamlivmdkttmllvsgtgeviep
ddgilaigsggnyalsagralkqyasehltakqiakasleiagdicvytnhniiveel