PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29476695-6 2018 Sgcb/Rag2/gammac-null muscles showed a significant reduction of alkaline phosphate-positive mesoangioblasts. alkaline phosphate 64-82 recombination activating gene 2 Mus musculus 5-9