ChIP was conducted on 1 x 10^7 cell equivalents of chromatin from Drosophila S2 cells. For input controls, 1 x 10^6 cell equivalents of chromatin was used. Soluble chromatin was incubated with rabbit α-MLF (gift from Dr. Anne Plessis), rat α-MLF (this work), rabbit α-DnaJ-1 (this work). ChIP-seq libraries were prepared using ChIP-Seq DNA Sample Prep Kit (Illumina) or KAPA High Throughput Library Preparation Kit, Roche.