PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
33589816-2	2021	Here, we describe unexpected involvement of the tyrosine phosphatase Shp1 and the B cell lectin CD22 (Siglec-2) in the regulation of alpha4beta7 surface expression and gut immunity.	Tyrosine	48-56	nuclear receptor subfamily 0 group B member 2	Homo sapiens	69-73