>sp|P04753|Release 21.0|01-Mar-1992 VRPLNCIVAVSQNHGIGKNGDFPWPMLRNEFKYFQRMTTTSSVEGKQNLVIMGRKTWFSI PEKNRPLKDRINIVLSRELKEPPQGAHFLAKSLDDALKLIEQPELADKVDMVWIVGGSSV YKEAMNQPGHLRLFVTRIMQEFESDTFFPEIDLEKYKLLPEYPGVLSEVQEEKGIKYKFE VYEKKG