RPS2P32 (ribosomal protein S2 pseudogene 32) contains a differentially methylated CpG island that
showed more methylation on the maternal allele in three of three informative trios (Grothaus K et al, 2016).
Four of six patients with multilocus imprinting defect showed less than 20% methylation, whereas two
showed normal levels of methylation.
RPS2P32 was biallelically expressed in blood from one child.
RPS2P32 is approximately 20 kb downstream of IGF2BP3 which was biallelically expressed in the
placenta (Grothaus K et al, 2016).