>3tenF (F:) observed residues (from ATOM records)
seyidselkrledyalrrvkgipnnrrlwvltcmdervhieqslgiqpddahiyrnaggi
vtddairsaslttnffgtkeiivvthtdcgmlrftgeevakyfiskgikptevqldpllp
afrisseedfikwfkfyedlgvkspdemalkgveilrnhplipkdvritgyvyevethrl
rkpnqiiynetskfehgtivk