Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: CD46 | Statement: [human adenovirus serotype 26, targetCellEntryReceptor, CD46]

Target entity: CD46
Context triple: [human adenovirus serotype 26, targetCellEntryReceptor, CD46]

• A. CD38
  CD38 is a cell surface glycoprotein with ectoenzyme and receptor functions, highly expressed on plasma cells and targeted in therapies for multiple myeloma and other hematologic malignancies.
• B. IL-64
  IL-64 is a major east–west state highway in Illinois that runs from the Mississippi River through the Chicago metropolitan area.
• C. CD3 complex
  The CD3 complex is a multi-subunit protein complex associated with the T-cell receptor that is essential for T-cell activation and signal transduction in the immune system.
• D. CD32
  CD32 is a low-affinity Fc gamma receptor (FcγRII) found on various immune cells that plays a key role in modulating antibody-dependent immune responses.
• E. CD20 protein
  CD20 protein is a cell-surface antigen found primarily on B lymphocytes and is a key therapeutic target in certain autoimmune diseases and B-cell malignancies.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: CD46
Triple: [human adenovirus serotype 26, targetCellEntryReceptor, CD46]

CD46 is a human cell-surface complement regulatory protein that also serves as an entry receptor for various pathogens, including certain adenoviruses and measles virus.

Target entity: CD46
Target entity description: CD46 is a human cell-surface complement regulatory protein that also serves as an entry receptor for various pathogens, including certain adenoviruses and measles virus.

• A. CD38
  CD38 is a cell surface glycoprotein with ectoenzyme and receptor functions, highly expressed on plasma cells and targeted in therapies for multiple myeloma and other hematologic malignancies.
• B. IL-64
  IL-64 is a major east–west state highway in Illinois that runs from the Mississippi River through the Chicago metropolitan area.
• C. CD3 complex
  The CD3 complex is a multi-subunit protein complex associated with the T-cell receptor that is essential for T-cell activation and signal transduction in the immune system.
• D. CD32
  CD32 is a low-affinity Fc gamma receptor (FcγRII) found on various immune cells that plays a key role in modulating antibody-dependent immune responses.
• E. CD20 protein
  CD20 protein is a cell-surface antigen found primarily on B lymphocytes and is a key therapeutic target in certain autoimmune diseases and B-cell malignancies.
• F. None of above. chosen

Target predicate: targetCellEntryReceptor
Context triple: [human adenovirus serotype 26, targetCellEntryReceptor, CD46]

• A. receptorSystem
  Indicates that one entity functions as a receptor system through which another entity receives, processes, or responds to signals or stimuli.
• B. cellInteractionType
  Indicates the specific kind of interaction or relationship occurring between cells, such as communication, adhesion, or signaling.
• C. cellType
  Indicates the classification relationship that specifies what type of cell an entity is or is associated with.
• D. cellularComponent
  Indicates the relationship between a biological entity and the specific cellular location or structure in which it is physically present or functions.
• E. suspectedCell
  Indicates that an entity is believed or suspected to be a particular cell or cell type, without confirmed verification.
• F. None of above. chosen