1.1.1.19 33000 - 1 * 33000, SDS-PAGE 286143 1.1.1.19 33000 - SDS-PAGE, gel filtration 286139 1.1.1.19 35000 - gel filtration 286143 1.1.1.19 36000 - 2 * 36000, SDS-PAGE, no exact differentiation between organisms in the reference 286146 1.1.1.19 36000 - gel filtration 286148 1.1.1.19 36700 - 1 * 36700, SDS-PAGE 286139 1.1.1.19 39000 - gel filtration 286148 1.1.1.19 60000 70000 no exact differentiation between organisms in the reference, gel filtration 286146