8906
The gp330 / Megalin / LRP - 2 protein belongs to the low - density lipoprotein receptor gene family and is believed to function as an endocytic receptor for the uptake of lipoproteins and many other ligands .
 GENE: gp330; GENE: Megalin; GENE: LRP - 2; GENE: low - density lipoprotein receptor gene family
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities: gp330, Megalin, LRP - 2, low - density lipoprotein receptor gene family 
Answer:
 GENE: gp330; GENE: Megalin; GENE: LRP - 2; GENE: low - density lipoprotein receptor gene family