NCIt definition : Human CCNB3 wild-type allele is located in the vicinity of Xp11.22 and is approximately
149 kb in length. This allele, which encodes G2/mitotic-specific cyclin-B3 protein,
is involved in the progression of the cell cycle. A paracentric chromosomal inversion
inv(X)(p11.4;p11.22) fuses this gene and the BCOR gene; this fusion is associated
with bone sarcomas.;