Immunogen sequence: LLTHKHFNAH LKIADLMQFD DKGNKTNIPD KDRQIEALQL LFLILPPPNR NLLKLLLDLL YQTAKKQDKN KMSAYNLALM F Highest antigen sequence identity to the following orthologs: Mouse - 94%, Rat - 94%. Members of the ARHGAP family, such as ARHGAP19, encode neg