>1c4p_A mol:protein length:137 PROTEIN (STREPTOKINASE) KPIQNQAKSVDVEYTVQFTPLNPDDDFRPGLKDTKLLKTLAIGDTITSQELLAQAQSIL NKTHPGYTIYERDSSIVTHDNDIFRTILPMDQEFTYHVKNREQAYEINKKSGLNEEINN TDLISEKYYVLKKGEKPYD