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 Input:
 Long - range mapping by pulse - field gel electrophoresis indicated that the three mdr genes are closely linked on a genomic DNA segment of approximately 625 kilobases .

Ex Output:
mdr genes


Ex Input:
 Glutathione reductase ( GR ) was purified from the cyanobacterium Anabaena PCC 7120 .

Ex Output:
Glutathione reductase


Ex Input:
 In addition , because SB203580 had no effect of TNF - or ceramide - induced apoptosis , our results strongly argue against a role for p38 MAPK in the induction of TNF - - or ceramide - induced apoptosis .

Ex Output:

p38 MAPK