>1u70A (A:) SEQRES residues vrplncivavsqnmgigkngdrpwpplrnefkyfqrmtttssvegkqnlvimgrktwfsi peknrplkdrinivlsrelkepprgahflakslddalrlieqpelaskvdmvwivggssv yqeamnqpghlrlfvtrimqefesdtffpeidlgkykllpeypgvlsevqeekgikykfe vyekkd