>sp|O75602-4|SPAG6_HUMAN Isoform 4 of Sperm-associated antigen 6 OS=Homo sapiens OX=9606 GN=SPAG6 MSQRQVLQVFEQYQKARTQFVQMVAELATRPQNIETLQNAGVMSLLRTLLLDVVPTIQQT AALALGRLANYNDDLAEAVVKCDILPQLVYSLAEQNGVPQLSVCLSEEPEDHIKAAAAWA LGQIGRHTPEHARAVAVTNTLPVLLSLYMSTESSEDLQVKSKKAIKNILQKCTYLPALEP FLYDAPPNILKHVVGQFSKVLPHDSKARRLFVTSGGLKKVQEIKAEPGSLLQEYINSINS CYPEEIVRYYSPGYSDTLLQRVDSYQPLNN