>2gf0D (D:) observed residues (from ATOM records)
ndyrvvvfgaggvgksslvlrfvkgtfrdtyiptiedtyrqviscdksvctlqitdttgs
hqfpamqrlsiskghafilvfsvtskqsleelgpiyklivqikgsvedipvmlvgnkcde
tqrevdtreaqavaqewkcafmetsakmnynvkelfqelltletrrnmsl