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.

 Detailed comparison of the sequences of cp35 and human calpactin II shows that the only substantial sequence dissimilarity is a domain encoding amino acids between residues 20 and 40 which includes a tyrosine phosphorylation site in the human molecule , along with other residues of possible physiological significance .
human calpactin II

 PtdIns ( 4 , 5 ) P2 synthesis , on the other hand , is only moderately affected even in fab1Delta mutants .
fab1Delta mutants

 Paclitaxel caused a rapid and transient increase in c - Jun NH2 - terminal kinase ( JNK ) activity , a proposed mediator of stress activation pathways .

c - Jun

