PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9153214-4	1997	The suppressor mutation (BAP2-1) converts a phenylalanine codon, highly conserved among the amino acid permease genes, to a serine codon in a region predicted to lie within the sixth membrane-spanning domain.	Serine	124-130	branched-chain amino acid permease BAP2	Saccharomyces cerevisiae S288C	25-29