tokens: Molecular analysis of the cDNA and genomic clones indicated the presence of two exons encoding a protein with an apparent molecular mass of 32 kDa and a pI of 9 . 5 .
folded_tokens: molecular analysis of the cdna and genomic clones indicated the presence of two exons encoding a protein with an apparent molecular mass of 32 kda and a pi of 9 . 5 .
labels: O O O O O O O O O O O O O B-DNA_domain_or_region O O O O O O O O O O O O O O O O O O O