PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32799169-5 2020 In this study, we demonstrated that NSP1 of PRRSV-2 indirectly blocked extracellular signal-regulated kinase (ERK) signaling in polyriboinosinic polyribocytidylic acid (Poly I:C) stimulated pig macrophages (3D4/31 cells). poly I:C 169-177 SH2 domain containing 3A Homo sapiens 36-40