14613
In exponential cells , T . cruzi eIF5A is partially associated with polysomes , compatible with a proposed function as an elongation factor , and becomes relatively enriched in polysomal fractions in stationary phase .
 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