In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

Q:  Although DRA1 * 0101 / DRB1 * 0401 and DRA1 * 0101 / DRB1 * 0404 are structurally very similar , nonoverlapping VP16 epitopes were identified , illustrating high selectivity of individual allele polymorphisms within common MHC variants .

A: VP16 epitopes
****
Q:  The glucocorticoid receptor ( GR ) quantitation by a whole - cell assay and / or cytosol technique and the in vitro sensitivity to steroids have been assessed in peripheral blood cells from normal donors and patients with chronic lymphatic leukemia ( CLL ) , acute lymphoblastic leukemia ( ALL ) , lymphosarcoma cell leukemia ( LSCL ) , acute nonlymphatic leukemia ( ANLL ) , and chronic myeloid leukemia ( CML ) .

A: glucocorticoid receptor
****
Q:  The Bright DNA binding domain defined a new family , which includes SWI1 , a component of the SWI . SNF complex shown to have high mobility group - like DNA binding characteristics .

A:
DNA binding domain
****