Immunogen sequence: RFEQMAKARE EEEQRRIEEQ KLLRMQFEQR EIDAALQKKR EEEEEEEGSI MNGSTAEDEE QTRSGAPWFK KPLKNTSVVD SEPVRFTVKV TGEPKPEITW WFEGEILQDG EDYQYIERGE TYCLYLPETF PEDGGEYMCK AVNNKGSAAS TCILTIESKN. Involved in regulating cell migration through association