PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11809846-5 2002 When type I and II assembly partners were switched to give rise to mismatched polymers (K5-K18; K8-K14), the interfilament interactions, which determine the structural and mechanical properties of keratin polymers, were significantly altered. Polymers 78-86 keratin 14 Mus musculus 99-102