2506
From a consecutive series of 350 cases of adult de novo acute myeloid leukemia ( AML ), we identified 20 cases (6%) with a unique immunophenotype: CD33+, CD56+, CD11a+, CD13lo, CD15lo, CD34+/-, HLA-DR -, CD16 -.
 protein: HLA-DR; protein: CD16
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: HLA-DR, CD16 
Answer:
 protein: HLA-DR; protein: CD16