>6XNW_1|Chains A, B, C, D|Carcinoembryonic antigen-related cell adhesion molecule 1|Homo sapiens (9606) QLTTESMPFNVAEGKEVLLLVHNLPQQLFGYSWYKGERADGNRQIVGYAIGTQQATPGPANSGRETIYPNASLLIQNVTQNDTGFYTLQVIKSDLVNEEATGQFHVY