2155
That of the T2 gene contains numerous potential sites for binding the mammalian transcription factor SP1 , but no TATA or CCAAT sequences are evident near to its 5 ' end , although these latter features are associated with the human T1 gene .
 GENE: T2 gene; GENE: mammalian transcription factor SP1; GENE: human T1 gene
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: T2 gene, mammalian transcription factor SP1, human T1 gene 
Answer:
 GENE: T2 gene; GENE: mammalian transcription factor SP1; GENE: human T1 gene