PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11101306-5	2000	By examination of the binding affinities and potencies of substituted NDP-MSH peptides at receptor mutants, evidence was found that core melanocortin peptide residue Arg8 interacts at a molecular level with hMC4R TM3 residue D122.	d122	225-229	tropomyosin 3	Homo sapiens	213-216	
11101306-8	2000	In addition, mutation of TM3 residue D122 or D126 decreased the binding affinity of hMC4R antagonist SHU 9119.	d122	37-41	tropomyosin 3	Homo sapiens	25-28