2232
One 63-kDa isoform , termed I kappa B gamma-1 , which lacks 59 amino acids C-terminal to ankyrin repeat 7 , has a novel 35-amino acid C terminus encoded by an alternative reading frame of the p105 gene .
 ( protein: 35-amino acid C terminus, None) , ( protein: p105, None) , ( protein: 63-kDa isoform, None) , ( protein: ankyrin repeat 7, None) , ( DNA: alternative reading frame, None) , ( DNA: p105 gene, None) , ( protein: I kappa B gamma-1, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: 35-amino acid C terminus, None) , ( protein: p105, None) , ( protein: 63-kDa isoform, None) , ( protein: ankyrin repeat 7, None) , ( DNA: alternative reading frame, None) , ( DNA: p105 gene, None) , ( protein: I kappa B gamma-1, None) 