666
The herpesvirus entry mediator C ( HveC ) , previously known as poliovirus receptor - related protein 1 ( PRR1 ) , and the herpesvirus Ig - like receptor ( HIgR ) are the bona fide receptors employed by herpes simplex virus - 1 and - 2 ( HSV - 1 and - 2 ) for entry into the human cell lines most frequently used in HSV studies .
 GENE: herpesvirus entry mediator C; GENE: HveC; GENE: poliovirus receptor - related protein 1; GENE: PRR1; GENE: herpesvirus Ig - like receptor; GENE: HIgR
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: herpesvirus entry mediator C; GENE: HveC; GENE: poliovirus receptor - related protein 1; GENE: PRR1; GENE: herpesvirus Ig - like receptor; GENE: HIgR