You will be given a definition of a task first, then some input of the task.
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.

These results indicate that the fly and mouse FOG proteins function similarly in three distinct cellular contexts in Drosophila , but may use different mechanisms to regulate genetic events in blood vs . cardial or eye cell lineages
Output:
FOG proteins