Immunogen sequence: WEGRHNGIDG LIPHQYIVVQ DTEDGVVERS SPKSEIEVIS EPPEEKVTAR AGASCPSGGH VADIYLANIN KQRKRPESGS IR Highest antigen sequence identity to the following orthologs: Mouse - 98%, Rat - 98%. This locus encodes a member of the SLIT-ROBO Rho GTPase a