Immunogen sequence: STFSTLQELV DHYKKGNDGL CQKLSVPCMS SKPQKPWEK. Hematopoietic cell kinase (HCK) is a SRC-related kinase expressed in lymphoid and hematopoietic cells and may play a role in some forms of leukemia. (HCK Alias: DKFZp686D0638). HCK is a prot