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.

 In contrast , a similar fusion protein ( hGH - LDLR - DAF17 , abbreviated HLD ) containing a fragment of the serine / threonine - rich domain of the LDL receptor ( LDLR ) in place of the DAF - derived serine / threonine - rich sequences , does not become GPI anchored .
LDL receptor