>4ns3C (C:) observed residues (from ATOM records)
hmdaitqvpvpanepvhdyapkspertrlrtelasladhpidlphviggrhrmgdgerid
vvqphrhaarlgtltnathadaaaaveaamsaksdwaalpfderaavflraadllagpwr
ekiaaatmlgqsksvyqaeidavcelidfwrfnvafarqileqqpisgpgewnridyrpl
dgfvyaitpfnftsiagnlptapalmgntviwkpsitqtlaayltmqlleaaglppgvin
lvtgdgfavsdvaladprlagihftgstatfghlwqwvgtnigryhsyprlvgetggkdf
vvahasarpdvlrtalirgafdyqgqkcsavsrafiahsvwqrmgdellakaaelrygdi
tdlsnyggalidqrafvknvdaierakgaaavtvavggeyddsegyfvrptvllsddptd
esfvieyfgpllsvhvypderyeqildvidtgsryaltgaviaddrqavltaldrlrfaa
gnfyvndkptgavvgrqpfggargsdtndkagsplnllrwtsarsiketfvaatdhiyph
mavd