6529
This protein - protein interaction does not require the simultaneous binding of Oct proteins to DNA , and high resolution footprinting of the Oct - DNA interaction reveals that binding of BOB . 1 / OBF . 1 to Oct1 or Oct2 does not alter the interaction with DNA .
 GENE: Oct proteins; GENE: Oct - DNA; GENE: BOB . 1; GENE: OBF . 1; GENE: Oct1; GENE: Oct2
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: Oct proteins, Oct - DNA, BOB . 1, OBF . 1, Oct1, Oct2 
Answer:
 GENE: Oct proteins; GENE: Oct - DNA; GENE: BOB . 1; GENE: OBF . 1; GENE: Oct1; GENE: Oct2