10094
Transient tyrosine phosphorylation of Crk in fibroblast growth factor - 2 - stimulated endothelial cells was dependent on the juxtamembrane tyrosine residue 463 in FGFR - 1 , and a Crk SH2 domain precipitated FGFR - 1 via phosphorylated Tyr - 463 , indicating direct complex formation between Crk and FGFR - 1 .
 GENE: Crk; GENE: fibroblast growth factor - 2; GENE: FGFR - 1; GENE: Crk; GENE: SH2 domain; GENE: FGFR - 1; GENE: Crk; GENE: FGFR - 1
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: Crk, fibroblast growth factor - 2, FGFR - 1, Crk, SH2 domain, FGFR - 1, Crk, FGFR - 1 
Answer:
 GENE: Crk; GENE: fibroblast growth factor - 2; GENE: FGFR - 1; GENE: Crk; GENE: SH2 domain; GENE: FGFR - 1; GENE: Crk; GENE: FGFR - 1