PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19933149-4 2009 Moreover, CTCF-binding sites within the H19 imprinting control region (ICR) not only determine the physical proximity among imprinted domains, but also transvect allele-specific epigenetic states, identified by replication timing patterns, to interacting, nonallelic imprinted regions during germline development. ctcf 10-14 H19 imprinted maternally expressed transcript Homo sapiens 40-43