>2c37E (E:) observed residues (from ATOM records)
msstpsnqniipiikkesivslfekgirqdgrkltdyrplsitldyakkadgsalvklgt
tmvlagtkleidkpyedtpnqgnlivnvellpdenaielarvvdrslrdskaldltklvi
epgksvwtvwldvyvldyggnvldactlasvaalyntkvykveqisvnknevvgklplny
pvvtisvakvdkylvvdpdldeesimdakisfsytpdlkivgiqksgkgsmslqdidqae
ntarstavklleelkkhlgi