Immunogen sequence: LPELDNMADN WLGSIARATM QTYCDAILQI PELSPHSAKQ LATDIDYLIN VMDALGLQPS RTLQHIVTLL KTRPEDYRQV SKGLPRRLAT TVATMRSVN. This gene encodes a WD repeat-containing protein that interacts with the Cul4-Ddb1 E3 ligase macromolecular complex. Multipl