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.

 By representative difference analysis we found that CRABP II is also strongly expressed in human monocyte - derived macrophages ( MAC ) but not in freshly isolated monocytes ( MO ) .
CRABP II

 Two coxsackievirus B3 ( CVB3 ) variants ( H3 and H310A1 ) differ by a single amino acid mutation in the VP2 capsid protein .
VP2 capsid protein

 Their descendants , double - positive ( DP ; CD4 ( + ) / CD8 ( + ) ) cortical thymocytes , expressed EZH2 without BMI - 1 .

BMI - 1