Instructions: In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.
Input: Co - expression of PLD1 in COS - 7 cells with the two recombinant CK2 subunits , alpha or beta , suggests that the association of PLD1 with the kinase is through the beta subunit .
Output:
recombinant CK2 subunits