PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16499477-9	2006	Despite the structural similarities, LeAMT1;1 was shown to transport only the ion; each transported 14C-methylammonium molecule carried a single positive elementary charge.	Carbon-14	100-103	ammonium transporter 1 member 1	Solanum lycopersicum	37-45