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. 2016 Aug 19;291(40):21096–21109. doi: 10.1074/jbc.M116.722124

FIGURE 9.

FIGURE 9.

Atoh1 targeting by CK1 and Huwe1 is illustrated. CK1 phosphorylates Atoh1 at serine 334, facilitating Huwe1 interaction and initiating the polyubiquitylation and proteasomal degradation of Atoh1. Inactivation of either CK1 or Huwe1 results in accumulation of Atoh1.