PRO_ID Object_term Object_syny Modifier Relation Ontology_ID Ontology_term Relative_to Interaction_with Evidence_source Evidence_code Taxon Inferred_from DB_ID Date Assigned_by Comment PR:P34821-1 bone morphogenetic protein 8A isoform 1 (mouse) mBMP8A/iso:1 acts_upstream_of_or_within GO:0007283 spermatogenesis PMID:9463357 IDA NCBITaxon:10090 UniProtKB:P34821-1 20080301 PRO:CNA PR:P34821-1 bone morphogenetic protein 8A isoform 1 (mouse) mBMP8A/iso:1 acts_upstream_of_or_within GO:0030509 BMP signaling pathway PMID:9463357 IDA NCBITaxon:10090 UniProtKB:P34821-1 20080301 PRO:CNA