TASK DEFINITION: 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.
PROBLEM:  PCC 6803 mutant impaired in cytochrome c maturation .

SOLUTION: cytochrome c

PROBLEM:  Decreased plasma level of antithrombin III was assumed to be one of the major factors underlying hypercoagulable state in nephrotic syndrome .

SOLUTION: antithrombin III

PROBLEM:  In contrast to the p16 - mediated G1 block , G1 arrest mediated by the cdk inhibitors p21Cip1 or p27Kip1 cannot be bypassed either by inactivation of pRb or overexpression of E2F family members .

SOLUTION:
E2F family members

