>2cwzA (A:) observed residues (from ATOM records)
mrpipegyeavfetvvtpemtvrfeelgpvhpvyatywmvkhmelagrkiilpfleegee
gigsyvearhlasalpgmrvrvvarhektegnrvyarveaynelgdligvgrteqvilpk
akvealfrrlkerweaer