>2dxp_B mol:protein length:3 A(PTR)R AYR >2dxp_A mol:protein length:161 Sulfolobus solfataricus protein tyrosine phosphatase MYWVRRKTIGGSGLPYTENEILEWRKEGVKRVLVLPEDWEIEESWGDKDYYLSILKKNG LQPLHIPIPDGGVPSDSQFLTIMKWLLSEKEGNLVHSVGGIGRTGTILASYLILTEGLE VESAIDEVRLVRPGAVQTYEQEMFLLRVEGMRKSWLKNIYSNS >2dxp_B mol:protein length:3 A(PTR)R AYR