Integration site sequence data document durable control of blast cell expansions by chemotherapy in patient no. 7 and patient no. 10. (A) Control of blast cells containing the CCND2 integration site in patient no. 7. (B) Control of blast cells containing the LMO2 site in patient no. 10. (C) Control of blast cells containing the SPAG6/BMI1 site in patient no. 10. Arrow indicates the time of initiation of chemotherapy.