>2pnrE (E:) observed residues (from ATOM records)
pkqierysrfspsplsikqfldfgrdnacektsymflrkelpvrlantmrevnllpdnll
nrpsvglvqswymqsflelleyenkspedpqvldnflqvlikvrnrhndvvptmaqgvie
ykekfgfdpfistniqyfldrfytnrisfrmlinqhtllfggdtnpvhpkhigsidptcn
vadvvkdayetakmlceqyylvapeleveefnakapdkpiqvvyvpshlfhmlfelfkns
mratvelyedrkegypavktlvtlgkedlsikisdlgggvplrkidrlfnyaaplagfgy
glpisrlyaryfqgdlklysmegvgtdaviylkalssesferlpvfnksawrhykttpea
ddwsnpsseprdas