>2w9lN (N:) observed residues (from ATOM records)
apitlwtgpgpsingfindtpvircficltrdsnlvtvnasfvgeggyrivsptqsqfsl
imefdqfgqlmstgninstttwgekpwgnntvqprpshtwklcmpnrevystpaatisrc
gldsiavdgapsrsidcmliinkpkgvatytltfrflnfnrlsggtlfktdvltftyvge
nq