Immunogen sequence: ACKQLGCPTA VTAIGRVNAS KGFGHIWLDS VSCQGHEPAV WQCKHHEWGK HYCNHNEDAG VTCSD. CD163 (M130 antigen, Ber-Mac3, Ki-M8, SM4) is a 130 kDa membrane glycoprotein, a member of the scavenger receptor cysteine-rich superfamily, and a receptor for t