4.99.1.9 35348 - - 738499 4.99.1.9 35348 - 1 * 35348, calculated from sequence 34963 4.99.1.9 40000 - gel filtration 34963 4.99.1.9 40500 - - 738499 4.99.1.9 40500 - 1 * 40500, SDS-PAGE 34963