Copyright information:Taken from "Expansion of the Bactericidal/Permeability Increasing-like (BPI-like) protein locus in cattle"BMC Genomics 2007;8():75-75.Published online 15 Mar 2007PMCID:PMC1839098. The position of the intact genes is indicated by shaded arrows while the pseudogene is indicated by an unshaded arrow. The stippled bars with arrows indicate the position and direction of the L1Bt LINE element while the shaded vertical bars with arrows indicate the position and direction of the RTEBt1 LINE element.