13824
In addition, fluorescent in situ hybridization ( FISH ) results refined the previous localization of 15-LO to human chromosome 17p13.3 .
 ( protein: 15-LO, None) , ( DNA: human chromosome 17p13.3, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: 15-LO, None) , ( DNA: human chromosome 17p13.3, None) 