PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35343568-4 2022 We found that phosphorylated paxillin (pPax) and phosphorylated focal adhesion kinase (pFAK) form spot-like, spatially defined clusters within adhesions in several cell lines and confirmed these findings with additional super-resolution techniques. ppax 39-43 paxillin Homo sapiens 29-37