<urn:biopax:ModificationFeature:CSK21_HUMAN_11> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.biopax.org/release/biopax-level3.owl#ModificationFeature> .
<urn:biopax:ModificationFeature:CSK21_HUMAN_11> <http://www.biopax.org/release/biopax-level3.owl#comment> "MOD_RES 344 344 Phosphothreonine; by CDK1."^^<http://www.w3.org/2001/XMLSchema#string> .
<urn:biopax:ModificationFeature:CSK21_HUMAN_11> <http://www.biopax.org/release/biopax-level3.owl#featureLocation> <urn:biopax:SequenceSite:CSK21_HUMAN_344> .
<urn:biopax:ModificationFeature:CSK21_HUMAN_11> <http://www.biopax.org/release/biopax-level3.owl#modificationType> <urn:biopax:SequenceModificationVocabulary:Phosphothreonine> .