4460
The present study supports our hypothesis that the Sam n1 allergen could be a sequence - related monomeric lectin like SELlm present in shoots of Sambucus ebulus rather than ebulin .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None