Immunogen sequence: VLQEPKTEDI VAVQKAKALY RSCINESAID SRGGEPLLKL LPDIYGWPVA TENWEQKYGA SWTAEKAIAQ LNSKYGKKVL INLFVGTDDK. CD10, also known as the Common Acute Lymphocytic Leukemia Antigen (CALLA) and neutral endopeptidase (NEP), is a Zn2+-dependent metallo