The vector consists of Fpr-rs3 promoter (400 bp), first exon (53 bp), the 5 end (1163 bp) and the 3 end (784 bp) of the original 24-Kb intron, the 3 end of the original intron, and Fpr-rs3 CDS, IRES-tauVenus-IRES-Cre sequence, and 1977 bp of the Fpr-rs3 3UTR. This vector was injected in the pronuclei of C57BL6/J-DBA/2J F2 zygotes. Nine founders were obtained, five lines were characterized, and three lines were analyzed in this work, labeled as #2, #5, and #7. The pound symbol (#) is used when no line is specified and/or lines are pooled. (J:331962)