>3fj6A (A:) observed residues (from ATOM records)
gderfyaehlmptlqglldpesahrlavrftslgllpfqdsdmlevrvlghkfrnpvgia
agfdkhgeavdglykmgfgfveigsvtpkpqegnprprvfrlpedqavinrygfnshgls
vvehrlrarqqkqakltedglplgvnlgknktsvdaaedyaegvrvlgpladylvvnvss
pntaglrslqgkaelrrlltkvlqerdglrrvhrpavlvkiapdltsqdkediasvvkel
gidglivtnttvsrpaglqgalrsetgglsgkplrdlstqtiremyaltqgrvpiigvgg
vssgqdalekiragaslvqlytaltfwgppvvgkvkreleallkeqgfggvtdaigadhr
r