PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26429597-1 2015 A mutation in the WDR4 gene, coding for a tRNA-modifying enzyme, leads to reduced levels of guanosine methylation in tRNA in patients with primordial dwarfism. Guanosine 92-101 WD repeat domain 4 Homo sapiens 18-22