3.2.1.35 3 3.3 - 715032 3.2.1.35 3.3 4 with 0.15 M NaCl 171395 3.2.1.35 3.5 4 - 680043 3.2.1.35 3.6 - - 666687 3.2.1.35 3.8 - - 682687, 730300 3.2.1.35 3.8 - assay at 650509, 699185 3.2.1.35 3.9 - assay at 649321 3.2.1.35 4 - - 171404 3.2.1.35 4 - additional slight activity peak observed at pH 7.0 171396 3.2.1.35 4.2 - assay at 690383