Immunogen sequence: PCELDDEDFR CVCNFSEPQP DWSEAFQCVS AVEVEIHAGG LNLEPFLKRV DADADPRQYA DTVKALRVRR LTVGAAQVPA QLLVGALRVL AYSRLKELTL EDLKITGTMP PLPLEATGLA LSSL. CD14 is a 55 kDa GPI-anchored glycoprotein that is constitutively expressed on the surface of ma