Complex sentence: HSV evades the immune system through interference with MHC class I antigen presentation on the cell surface, by blocking the transporter associated with antigen processing (TAP) induced by the secretion of ICP-47 by HSV.
Split into simpler sentences: HSV evades the immune system through interference with MHC class I antigen presentation on the cell surface. It achieves this by blocking the transporter associated with antigen processing (TAP) induced by the secretion of ICP-47 by HSV.