>3c9uB (B:) observed residues (from ATOM records)
fqgsftmrlkelgefglidlikktleskvigddtapveycskklllttdvlnegvhflrs
yipeavgwkaisvnvsdviangglpkwalislnlpedlevsyverfyigvkracefykce
vvggnisksekigisvflvgeterfvgrdgarlgdsvfvsgtlgdsraglelllmekeey
epfelaliqrhlrptaridyvkhiqkyanasmdisdglvadanhlaqrsgvkieilsekl
plsnelkmycekygknpieyalfggedyqllfthpkerwnpfldmteigrveegegvfvd
gkkvepkgwkhf