PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 9630346-5 1998 The preference order of the different MC receptor subtypes for the novel [Cys4D-Nal7Cys11]alpha-MSH(4-11) analogues are distinct from all other known MSH analogues, particularly as they bind the MC4 receptor with high and the MC1 receptor with low relative affinities. nal7cys11 80-89 proopiomelanocortin Homo sapiens 96-99