889bp starting in the first exon of Taz are replaced with an RFP in Taz889. This also deletes the start site for all transcripts of Taz except for the Taz-RC transcript. This deletion was targeted to match the Taz deletion allele previously reported by the Schlame lab, and differs from that allele only in the presence of the RFP marker. The associated file contains the validation report from WellGenetics.