Immunogen Sequence: MGRLCTLDES VSLATMIDRI KRHLKLSHIR LALGVGRTLE SQVKVVALCA GSGSSVLQGV EADLYLTGEM SHHDTLDAAS QGINVILCEH SNTERGFLSD L. ALS2CR1 may function as a transcriptional corepressor through its interaction with COPS2, negatively regulating the expre