>4ZKO_1|Chain A[auth U]|Urokinase-type plasminogen activator|Homo sapiens (9606) IIGGEFTTIENQPWFAAIYRRHRGGSVTYVCGGSLISPCWVISATHCFIDYPKKEDYIVYLGRSRLNSNTQGEMKFEVENLILHKDYSADTLAHHNDIALLKIRSKEGRCAQPSRTIQTIALPSMYNDPQFGTSCEITGFGKEQSTDYLYPEQLKMTVVKLISHRECQQPHYYGSEVTTKMLCAADPQWKTDSCQGDSGGPLVCSLQGRMTLTGIVSWGRGCALKDKPGVYTRVSHFLPWIRSHTKE >4ZKO_3|Chain C[auth Q]|C-terminal fragment of upain-1-W3A|synthetic construct (32630) GLENHRMC >4ZKO_2|Chain B[auth P]|N-terminal fragment of upain-1-W3A|synthetic construct (32630) CSAR