PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8096500-5	1993	These Bw52, B13, and B44 alleles share the unique amino acids, serine and aspartic acid at positions 67 and 77, respectively.	Serine	63-69	BW52	Homo sapiens	6-10