NCIt definition : Human MIR200B wild-type allele is located in the vicinity of 1p36.33 and is 104 bases
in length. This allele, which encodes the MIR200B pre-miRNA, plays a role in the regulation
of gene expression. Alteration in the expression of this gene is associated with the
development of hepatocellular carcinoma, cholangiocarcinoma and breast cancer.;