>2c2tB (B:) SEQRES residues vgslncivavsqnmgigkngdlpwpplrnefryfqrmtttssvegkqnlvimgkktwfsi peknrplkgrinlvlsrelkeppqgahflsrslddalklteqpelankvdmvwivggssv ykeamnhpghlklfvtrimqdfesdtffpeidlekykllpeypgvlsdvqeekgikykfe vyeknd