>tr|A0A140VKB2|A0A140VKB2_HUMAN Testis secretory sperm-binding protein Li 239w OS=Homo sapiens MAQTDKPTCIPPELPKMLKEFAKAAIRVQPQDLIQWAADYFEALSRGETPPVRERSERVA LCNRAELTPELLKILHSQVAGRLIIRAEELAQMWKVVNLPTDLFNSVMNVGRFTEEIEWL KFLALACSALGVTITKTLKIVCEVLSCDHNGGSPRIPFSTFQFLYTYIAKVDGEISASHV SRMLNYMEQEVIGPDGIITVNDFTQNPRVQLE