ZNF622 (zinc finger protein 622), also known as ZPR9 (zinc finger protein 9), enhances the transcriptional activity of the MYBL2 (also known as B-MYB) transcription factor to regulate cellular growth of neuroblastoma cells [69], but may also have cytoplasmic roles in the regulation of apoptosis [70]. Here, MYBL2 is linked to neuroblastoma.