Immunogen sequence: KHSIKLVDDQ MNWCDSAIEY LLDQTDVLVV GVLGLQGTGK SMVMSLLSAN TPEEDQRTYV FRAQSAEMKE RGGNQTSGID FFITQERIVF L Highest antigen sequence identity to the following orthologs: Mouse - 99%, Rat - 99%. This gene encodes a T cell adaptor protein, a c