<http://webisa.webdatacommons.org/19817137>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/516191769>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/19817137> .
<http://webisa.webdatacommons.org/19817137>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/19817137>	<http://www.w3.org/ns/prov#value>	"(where A is an aliphatic amino acid, and X is any uncharged amino acid)." .