>2j1kQ (Q:) observed residues (from ATOM records)
apitlwtgpgpsingfindtpvircficltrdsnlvtvnasfvgeggyrivsptqsqfsl
imefdqfgqlmstgninstttwgekpwgnntvqprpshtwklcmpnrevystpaatisrc
gldsiavdgapsrsidcmliinkpkgvatytltfrflnfnrlsggtlfktdvltftyvge
nq