7.4.2.6	750494	 Crystal structure of a putative oligopeptide-binding periplasmic protein from a hyperthermophile	Extremophiles	 20	 723-731 	2016	Thermotoga maritima	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=27377296&form=6&db=m	
7.4.2.6	750494	 Crystal structure of a putative oligopeptide-binding periplasmic protein from a hyperthermophile	Extremophiles	 20	 723-731 	2016	Thermotoga maritima ATCC 43589	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=27377296&form=6&db=m	
7.4.2.6	751458	 Peptide uptake is essential for Borrelia burgdorferi viability and involves structural and regulatory complexity of its oligopeptide transporter	mBio	 8	 e02047-17 	2017	Borreliella burgdorferi	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=29259089&form=6&db=m	
7.4.2.6	751458	 Peptide uptake is essential for Borrelia burgdorferi viability and involves structural and regulatory complexity of its oligopeptide transporter	mBio	 8	 e02047-17 	2017	Borreliella burgdorferi B31	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=29259089&form=6&db=m	
7.4.2.6	246899	Altered srf expression in Bacillus subtilis resulting from changes in culture pH is dependent on the Spo0K oligopeptide permease and the ComQX system of extracellular control	J. Bacteriol.	180	1438-1445	1998	Bacillus subtilis	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9515911&form=6&db=m	
7.4.2.6	246896	An oligopeptide permease responsible for the import of an extracellular signal governing aerial mycelium formation in Streptomyces coelicolor	Mol. Microbiol.	22	881-893	1996	Streptomyces coelicolor	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8971710&form=6&db=m	
7.4.2.6	655881	Analysis of differences in the functional properties of the substrate binding proteins of the Borrelia burgdorferi oligopeptide permease (Opp) operon	J. Bacteriol.	186	51-60	2004	Borreliella burgdorferi	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=14679224&form=6&db=m	
7.4.2.6	713255	Arabidopsis OPT6 is an oligopeptide transporter with exceptionally broad substrate specificity	Plant Cell Physiol.	50	1923-1932	2009	Arabidopsis thaliana	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=19808809&form=6&db=m	
7.4.2.6	713255	Arabidopsis OPT6 is an oligopeptide transporter with exceptionally broad substrate specificity	Plant Cell Physiol.	50	1923-1932	2009	Saccharomyces cerevisiae	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=19808809&form=6&db=m	
7.4.2.6	711605	CgOpt1, a putative oligopeptide transporter from Colletotrichum gloeosporioides that is involved in responses to auxin and pathogenicity	BMC Microbiol.	9	173	2009	Colletotrichum aeschynomenes	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=19698103&form=6&db=m