>d1kbub1 a.60.9.1 (B:19-129) Cre recombinase {Bacteriophage P1} tsdevrknlmdmfrdrqafsehtwkmllsvcrswaawcklnnrkwfpaepedvrdyllyl qarglavktiqqhlgqlnmlhrrsglprpsdsnavslvmrrirkenvdage