>2nzeA (A:) observed residues (from ATOM records) tviknetgtisisqlnknvwvhtelgvpsnglvlntskglvlvdsswddkltkeliemve kkfqkrvtdviithahadhiggiktlkergikahstaltaelakkngyeeplgdlqtvtn lkfgnmkvetfypgkghtednivvwlpqynilvggslvkstsakdlgnvadayvnewsts ienvlkryrninavvpghgevgdkglllhtldllk