4566
Strains lacking a functional RPL16A gene grow as rapidly as wild type , whereas those containing a null allele of RPL16B grow more slowly than wild type .
 GENE: functional RPL16A gene; GENE: RPL16B
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: functional RPL16A gene; GENE: RPL16B