<http://webisa.webdatacommons.org/prov/431754491>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/241087436> .
<http://webisa.webdatacommons.org/241087436>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<uncc.edu> .
<http://webisa.webdatacommons.org/241087436>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/241087436>	<http://www.w3.org/ns/prov#value>	"A TF-unit is defined as an entity that (a) the protein is a monomer or there are at least 3 residue-residue contacts (based on heavy atom distance cutoff of 4.5 angstroms) between two protein chains; and (b) there are at least 2 bases in contact with the protein unit." .