2.3.1.158 ? x * 104600, sequence calculation, x * 120000, recombinant full-length PDAT, SDS-PAGE, x * 95000, recombinant truncated PDAT lacking the transmembrane domain, SDS-PAGE 2.3.1.158 ? x * 76890, calculated 2.3.1.158 ? x * 79072, calculated 2.3.1.158 ? x * 73872, PDAT1, sequence calculation 2.3.1.158 ? x * 76594, PDAT2, sequence calculation