PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
29679838-10	2018	However, genetic analysis revealed a rare heterozygous 21bp in-frame deletion of the polyalanine coding sequences of the PHOX2B gene.	polyalanine	85-96	paired like homeobox 2B	Homo sapiens	121-127