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.

[EX Q]:  Recently , we and other laboratories have identified a family of caveolin - related proteins ; caveolin has been re - termed caveolin - 1 .
[EX A]: caveolin - 1

[EX Q]:  Although mutant pex5delta cells expressing a yeast / tobacco Pex5p chimaera failed to import a GFP - Eci1p reporter protein , they were able to grow on oleic acid .
[EX A]: mutant pex5delta

[EX Q]:  YDL003w ( also termed MCD1 ) is a homologue of Schizosaccharomyces pombe rad21 , an essential gene implicated in DNA double - strand break repair and nuclear organization in fission yeast .
[EX A]:
Schizosaccharomyces pombe rad21