PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
33161754-4	2020	For suspicious samples, the genotypes of the PAH gene were amplified by biotin labeled oligonucleotide primers.	Biotin	72-78	phenylalanine hydroxylase	Homo sapiens	45-48	
7844888-3	1994	Direct sequencing was conducted on the regions of the exon 7 and 12 in the phenylalanine hydroxylase (PAH) gene amplified by the polymerase chain reaction, using solid-phase technology involving the biotin streptavidin system.	Biotin	199-205	phenylalanine hydroxylase	Homo sapiens	75-100	
7844888-3	1994	Direct sequencing was conducted on the regions of the exon 7 and 12 in the phenylalanine hydroxylase (PAH) gene amplified by the polymerase chain reaction, using solid-phase technology involving the biotin streptavidin system.	Biotin	199-205	phenylalanine hydroxylase	Homo sapiens	102-105