7429
Cloning of the 5' and 3' untranslated region ( UTR ) of human keratinocyte PCD/DCoH revealed that it has 53 bp more of GC-rich 5' untranslated sequence than the published liver PCD/DCoH .
 protein: PCD/DCoH; protein: liver PCD/DCoH; DNA: UTR; protein: human keratinocyte PCD/DCoH; DNA: GC-rich 5' untranslated sequence; DNA: 5' and 3' untranslated region; cell type: human keratinocyte; protein: PCD/DCoH
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: PCD/DCoH, liver PCD/DCoH, UTR, human keratinocyte PCD/DCoH, GC-rich 5' untranslated sequence, 5' and 3' untranslated region, human keratinocyte, PCD/DCoH 
Answer:
 protein: PCD/DCoH; protein: liver PCD/DCoH; DNA: UTR; protein: human keratinocyte PCD/DCoH; DNA: GC-rich 5' untranslated sequence; DNA: 5' and 3' untranslated region; cell type: human keratinocyte; protein: PCD/DCoH