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; protein: p105; protein: 63-kDa isoform; protein: ankyrin repeat 7; DNA: alternative reading frame; DNA: p105 gene; protein: I kappa B gamma-1
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: 35-amino acid C terminus, p105, 63-kDa isoform, ankyrin repeat 7, alternative reading frame, p105 gene, I kappa B gamma-1 
Answer:
 protein: 35-amino acid C terminus; protein: p105; protein: 63-kDa isoform; protein: ankyrin repeat 7; DNA: alternative reading frame; DNA: p105 gene; protein: I kappa B gamma-1