1189
Association of Syk protein tyrosine kinase ( PTK ) with LMP2A occurs at the two tyrosines of the LMP2A immunoreceptor tyrosine - based activation motif , and it is hypothesized that Lyn PTK associates with the YEEA amino acid motif at LMP2A tyrosine 112 ( Y112 ) .
 GENE: Syk; GENE: protein tyrosine kinase; GENE: PTK; GENE: LMP2A; GENE: LMP2A immunoreceptor; GENE: Lyn; GENE: PTK; GENE: LMP2A
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: Syk; GENE: protein tyrosine kinase; GENE: PTK; GENE: LMP2A; GENE: LMP2A immunoreceptor; GENE: Lyn; GENE: PTK; GENE: LMP2A