>sp|Q9NTU4|CTSRZ_HUMAN Cation channel sperm-associated auxiliary subunit zeta OS=Homo sapiens GN=CATSPERZ MEEKPSKVSLKSSDRQGSDEESVHSDTRDLWTTTTLSQAQLNMPLSEVCEGFDEEGRNIS KTRGWHSPGRGSLDEGYKASHKPEELDEHALVELELHRGSSMEINLGEKDTASQIEAEKS SSMSSLNIAKHMPHRAYWAEQQSRLPLPLMELMENEALEILTKALRSYQLGIGRDHFLTK ELQRYIEGLKKRRSKRLYVN