Complete CG5602 transcription unit (the same CG5602 sequences are present in both P{Dcp1.T3} and P{Dcp1.T4}).
Flies carrying P{Dcp1.T3} in an otherwise wild-type background do not show any mutant phenotypes.
P{Dcp1.T3} rescues the lethality of P{lArB}Dcp1b53 animals, however, the rescued flies show partial female sterility with a typical posterior group embryonic phenotype.
P{Dcp1.T4} cannot rescue the lethality of P{lArB}Dcp1b53 animals, although a few barely viable but sterile adult homozygous flies can survive.