Genomic fragment containing Spc105R.
Spc105R+tg rescues Spc105R1
Spc105R+tg rescues Spc105RP01511LE
Spc105R+tg rescues both the recessive lethality and the dominant enhancement of the thrΔC.GMR.T:Hsap\MYC eye phenotype which is seen in Spc105R1 and Spc105RP01511LE mutants.