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.

[Q]: We recently described the isolation and characterization of nontoxic PAP mutants , NT123 - 2 , which has a point mutation ( E176V ) in the active site that abolishes enzymatic activity , and NT124 - 3 , which has a nonsense mutation that results in deletion of the C - terminal 25 aa ( W237Stop ) .
[A]: PAP mutants

[Q]: We report five of 13 evaluable patients undergoing allogeneic sibling BM or PBSC transplantation for MM between 1990 and 1997 who met the criteria for adjuvant alpha - IFN therapy .
[A]: alpha - IFN

[Q]: The analysis of the effects of eight signaling molecules in the TGFbeta , FGF , Hh , Wnt , and EGF families in tooth explant cultures revealed that the expression of edar was induced by activinbetaA , whereas Wnt6 induced ectodysplasin expression .
[A]:
EGF families