>tr|F6U860|F6U860_HORSE Sperm surface protein Sp17 OS=Equus caballus OX=9796 GN=SPA17 PE=4 SV=1 MSIPFSNTHYRIPQGFGNLLEGLTCEILREQPDNIPAFAAAYFENLLEKREKTNFDPAEW GAKVDDRFYNNHAFQEQESPEKCEPGKEKSQTSVKEETPVTALEASEEDKDKEENAAVKI QAAFRGHLVREEVKKMKSDDHEEQQIEEN