Immunogen sequence: NLKKDLKHYK QAADKAREDL LKIQKERDFH RMHHKRIVQE KNKLINDLKG LKLHYASYEP TIRVLHEKHH TLLKEKMLTS LERDKVVG Highest antigen sequence identity to the following orthologs: Mouse - 89%, Rat - 90%. Cilia and flagella are comprised of a microtubular