PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15843462-6 2005 Instead, PGRP-LCa can form heterodimers with LCx when the latter is bound to monomeric peptidoglycan. lcx 45-48 Peptidoglycan recognition protein LC Drosophila melanogaster 9-17