An 8 aa deletion starting from residue 18 removes the amino acids FNPFQFEL.
A 24 base deletion removing amino acid residues 18-25 (FNPFQFEL).
asf12/+ suppresses PEV of eye colour in In(1)wm4h hemizygous flies. asf12/+ suppresses PEV of eye colour in w118/Y, In(2)Heidi/+ flies.
Heterozygosity for asf12 reduces the ability of Caf1-180Scer\UAS.P\T.cKa expressed under the control of Scer\GAL4Act5C.PI to rescue the lethality of Caf1-1803/Y males.