PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3781864-4	1986	Structural analyses revealed that the phenylalanine beta 42 (CD1), one of the critical amino acid residues in the heme pocket, had been replaced by valine.	Phenylalanine	38-51	CD1c molecule	Homo sapiens	61-64