In August 2017, the Company entered into a lease agreement to lease 24,357 square feet of combination laboratory and office space in South San Francisco, California. This lease expires in February 2025.

Information related to the Company’s ROU asset and related lease liabilities were as follows (in thousands):


	Three months ended March 31, 2022
Cash paid for operating lease liabilities	$	283
Operating lease costs		275
Variable lease costs		111

Maturities of lease liabilities as of March 31, 2022 were as follows for the years ending December 31:
2022		1,197
2023		1,635
2024		1,684
2025		282
Total undiscounted lease payments		4,798
Less: imputed interest		(659	)
Total lease liabilities	$	4,139

Operating lease liabilities, current		1,241
Operating lease liabilities, noncurrent		2,898
Total operating lease liabilities	$	4,139