Table 5.

Developmental RNA-Seq data from the SHIELD database is shown

Gene	E16	P0	P4	P7
Egr1	18,501	73,459	19,502	13,120
Atoh1	386	1974	498	171
Atp2b2	3202	7861	11,109	16,536
Atp2b4	3	3	1	1

Normalized transcript reads are from FACS sorted mouse hair cells expressing GFP https://shield.hms.harvard.edu/datasets.html [27, 39]. Although Atp2b4 expression is low, it is highest when Atoh1 peaks at P0. Atp2b2 expression starts to ramp up as EGR1 peaks and after Atoh1 goes down