>3r1nA (A:) observed residues (from ATOM records)
epkkyavtddyqlskqvlglgvngkvlecfhrrtgqkcalkllydspkarqevdhhwqas
ggphivcildvyenmhhgkrclliimecmeggelfsriqergaftereaaeimrdigtai
qflhshniahrdvkpenllytskekdavlkltdfgfakettpekydkscdmwslgvimyi
llcgfppfygfpnpewsevsedakqlirlllktdpterltitqfmnhpwinqsmvvpqtp
lhtarvlqedkdhwdevkeemtsalatmrvdydq