PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33617039-6 2021 We also provide evidence that SPX4 interacts with PAP1, an MYB transcription factor that controls the anthocyanin biosynthetic pathway, in an inositol polyphosphate-dependent manner. Phytic Acid 142-164 SPX domain-containing protein 4 Arabidopsis thaliana 30-34