这个基因编码核小体组装蛋白（nap）家族的一个成员。该蛋白参与DNA复制，可能在调节染色质形成和促进细胞增殖方面发挥作用选择性剪接导致编码不同亚型的多个转录变异体；然而，并不是所有的都被完全描述过[由RefSeq提供，2015年4月]
This gene encodes a member of the nucleosome assembly protein (NAP) family. This protein participates in DNA replication and may play a role in modulating chromatin formation and contribute to the regulation of cell proliferation. Alternative splicing results in multiple transcript variants encoding different isoforms; however, not all have been fully described. [provided by RefSeq, Apr 2015]