1803
RNase protection assays reveal that this gene , unr , is transcribed in the same direction as N - ras and that its 3 ' end is located just 130 base pairs away from the point at which N - ras transcription begins .
 GENE: RNase; GENE: unr; GENE: N - ras; GENE: N - ras
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: RNase, unr, N - ras, N - ras 
Answer:
 GENE: RNase; GENE: unr; GENE: N - ras; GENE: N - ras