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.

[Q]: A DNA fragment that complements the uvs - 2 mutation was subcloned by monitoring its ability to transform the uvs - 2 mutant to MMS resistance .
[A]: uvs - 2

[Q]: Like troponin Cs and calmodulins , PfCPK also contains four EF hand calcium - binding motifs .
[A]: troponin Cs

[Q]: Also , anti - HIV gp120 and anti - CD4 crosslinking induced a 10 - 15 - fold increase in levels of both PI 3 - and PI 4 - kinase activity in anti - CD4 precipitates .
[A]:
anti - CD4