<http://webisa.webdatacommons.org/prov/516229043>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/232414722> .
<http://webisa.webdatacommons.org/232414722>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pubmedcentralcanada.ca> .
<http://webisa.webdatacommons.org/232414722>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/232414722>	<http://www.w3.org/ns/prov#value>	"Most conspicuous are the 13 PCX repeats in the C-terminal extension, where X is mostly S or N (positions 203???242 in Fig 1)." .