>sp|Q496A3-2|SPAS1_HUMAN Isoform 2 of Spermatogenesis-associated serine-rich protein 1 OS=Homo sapiens OX=9606 GN=SPATS1 MSLPEVQKDKYPEEFSLLKLQTKDGHRPEWTFYPRFSSNIHTYHVGKQCFFNGVFLGNKR SLSERTVDKCFGRKKYDIDPRNGIPKLTPGDNPYMYPEQSKGFHKAGSMLPPVNFSIVPY EKKFDTFIPLEPLPQIPNLPFWVKEKANSLKNEIQEVEELDNWQPAVPLMHMLHLSGALD FPRQS