>1dr2A (A:) SEQRES residues
vrslnsivavcqnmgigkdgnlpwpplrneykyfqrmtstshvegkqnavimgkktwfsi
peknrplkdrinivlsrelkeapkgahylskslddalalldspelkskvdmvwivggtav
ykaamekpinhrlfvtrilhefesdtffpeidykdfkllteypgvpadiqeedgiqykfe
vyqksvlaq