>2w7sD (D:) observed residues (from ATOM records)
eknvkeitdatkepynsvvafvggtgvvvgkntivtnkhiandifknrvsahhsgggnyd
vkdiveypgkedlaivhvhetsteglnfnknvsytkfadgakvkdrisvigypkgaqtky
kmfestgtinhisgtfmefdayaqpgnsgspvlnskheligilyagsgkdeseknfgvyf
tpqlkefiqnniek