PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9620576-5 1998 Saxiphilin is a novel transferrin which binds saxitoxin (STX) but differs from the sodium channel in not having any measurable affinity for TTX. Saxitoxin 46-55 transferrin Mus musculus 22-33 9620576-5 1998 Saxiphilin is a novel transferrin which binds saxitoxin (STX) but differs from the sodium channel in not having any measurable affinity for TTX. Saxitoxin 57-60 transferrin Mus musculus 22-33