Figure 1.
Gene structure of PITP-domain proteins. Grey cylinder is PITP-like domain, white cylinder is the FFAT region of ER binding, the grey box is the DDHD region, and the white box is the LSN2 region. The the human pitpnm1 protein, the FFAT region is residues 360-365, the DDHD region is 686-879, and the LSN2 domain is residues 1022-1152 [6].