>tr|A0A384N6F4|A0A384N6F4_HUMAN Epididymis secretory sperm binding protein OS=Homo sapiens MAFMVKTMVGGQLKNLTGSLGGGEDKGDGDKSAAEAQGMSREEYEEYQKQLVEEKMERDA QFTQRKAERATLRSHFRDKYRLPKNETDESQIQMAGGDVELPRELAKMIEEDTEEEEEKA SVLGQLASLPGLNLGSLKDKAQATLGDLKQSAEKCHVM