UASt sequences regulate expression of the full-length side-IV coding sequence without UTRs. A Tag:V5 tag has been inserted into the coding sequence, upstream of the PDZb motif.
abnormal cell migration | embryonic stage, with Scer\GAL4btl.PS, side-IVΔ28/side-IVΔ64
abnormal size | larval stage, with Scer\GAL4btl.PS, side-IVΔ28/side-IVΔ64
longitudinal intestinal visceral muscle fiber | decreased number | larval stage, with Scer\GAL4btl.PS, side-IVΔ28/side-IVΔ64
longitudinal trunk visceral muscle primordium, with Scer\GAL4btl.PS, side-IVΔ28/side-IVΔ64