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.
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Question:  Following replicate control measurements , test ramps were repeated in the presence of sodium nitroprusside ( 1 microM ) and phentolamine ( 1 microM ) to eliminate potential smooth muscle and alpha 1 - adrenoceptor effects , respectively .

Answer: alpha 1


Question:  In cases of intracapsular prostatic cancer the level of prostatic acid phosphatase ( PAP ) measured by radioimmunoassay was 1 . 4 + / - 0 . 8 micrograms / l .

Answer: prostatic acid phosphatase


Question:  The fru gene has seven exons spanning 15 - kb encoding two transcripts with ORFs of 841 and 695 amino acids .

Answer:
fru gene