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: The use of specific somatic cell hybrids have allowed us to locate the YAC contig telomeric to the D3F15S2 locus , in a region which is frequently deleted in lung carcinomas .

Answer: D3F15S2 locus

Question: Effects of timepidium bromide ( TB ; anticholinergic agent ) , acetylcholine ( ACh ) and neostigmine ( Neost ) on gastric and duodenal blood flow distribution were studied by the use of 131I - labeled macroaggregated human serum albumin ( MAA ) in rabbits .

Answer: serum albumin

Question: Several of the drugs used in the management of MAC have been associated with significant drug interactions involving the cytochrome P450 ( CYP ) enzyme system .

Answer:
cytochrome P450