damage-specific DNA binding protein 1, 127kDa; DDB p127 subunit; DDBA; DNA damage-binding protein 1; DNA damage-binding protein a; HBV X-associated protein 1; UV-damaged DNA-binding factor; UV-damaged DNA-binding protein 1; UV-DDB 1; UV-DDB1; WHIKERS; XAP1; XAP-1; xeroderma pigmentosum group E-complementing protein; XPCE; XPE; XPE-BF; XPE-binding factor