>sp|P07288-2|KLK3_HUMAN Isoform 2 of Prostate-specific antigen OS=Homo sapiens OX=9606 GN=KLK3 MWVPVVFLTLSVTWIGAAPLILSRIVGGWECEKHSQPWQVLVASRGRAVCGGVLVHPQWV LTAAHCIRNKSVILLGRHSLFHPEDTGQVFQVSHSFPHPLYDMSLLKNRFLRPGDDSSHD LMLLRLSEPAELTDAVKVMDLPTQEPALGTTCYASGWGSIEPEEFLTPKKLQCVDLHVIS NDVCAQVHPQKVTKFMLCAGRWTGGKSTCSWVILITELTMPALPMVLHGSLVPWRGGV