4723
SF1 / mBBP utilizes a " maxi - K homology " ( maxi - KH ) domain for recognition of the single - stranded BPS and requires a cooperative interaction with splicing factor U2AF65 bound to an adjacent polypyrimidine tract ( PPT ) for high - affinity binding .
 GENE: SF1; GENE: mBBP; GENE: " maxi - K homology "; GENE: maxi - KH; GENE: U2AF65
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: SF1; GENE: mBBP; GENE: " maxi - K homology "; GENE: maxi - KH; GENE: U2AF65