instruction:
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.
question:
 The polypeptide encoded by the cDNA contained 450 amino acids with a calculated M ( r ) of 52 , 057 , and showed significant homology with human and mouse CAD ( 22 % identity ) .
answer:
mouse CAD


question:
 Previous analysis of this motif in the lactose permease ( A .
answer:
lactose permease


question:
 There was a 57 % reduction in IGF IR mRNA levels in clone CA9 after confluence compared with clone ME10 .
answer:

IGF IR mRNA