>sp|Q9NTU4|CTSRZ_HUMAN Cation channel sperm-associated auxiliary subunit zeta OS=Homo sapiens OX=9606 GN=CATSPERZ PE=2 SV=1 MEEKPSKVSLKSSDRQGSDEESVHSDTRDLWTTTTLSQAQLNMPLSEVCEGFDEEGRNIS KTRGWHSPGRGSLDEGYKASHKPEELDEHALVELELHRGSSMEINLGEKDTASQIEAEKS SSMSSLNIAKHMPHRAYWAEQQSRLPLPLMELMENEALEILTKALRSYQLGIGRDHFLTK ELQRYIEGLKKRRSKRLYVN