passages.id: 1.0alpha7.train.294.sent
passages.type: sentence
passages.text: We note that CKIɛ, CKI∂, and the kinase domain fragment of CKIɛ bound to mPER1 whereas CKIα2 did not, consistent with the mPER1 interaction taking place via the kinase domain and not via the carboxy-terminal regulatory domain.
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coreferences.id: 1.0alpha7.train.294.coref1
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coreferences.id: 1.0alpha7.train.294.coref2
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coreferences.id: 1.0alpha7.train.294.coref3
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coreferences.id: 1.0alpha7.train.294.coref4
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