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.

Input: Consider Input:  In the five - protein system , Hip prevents inhibition of assembly by the hsp70 co - chaperone BAG - 1 , and cotransfection of Hip with BAG - 1 opposes BAG - 1 reduction of steroid binding activity in COS cells .

Output: BAG - 1


Input: Consider Input:  The peroxisome proliferator - activated receptor gamma ( PPARgamma ) , a member of the nuclear hormone receptor superfamily , is essential for adipocyte differentiation and glucose homeostasis .

Output: nuclear hormone receptor


Input: Consider Input:  This region is located within the 920 bp fragment located 210 bp upstream from the coding region and this fragment represents a possible novel DNA region , which plays a role in the stage - and tissue - specific expression of immunoglobulin genes .


Output: immunoglobulin genes