PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8754756-5	1996	Human D2, like human type 1 (D1) and type 3 (D3) deiodinases, is a selenoenzyme, as evidenced by 1) the presence of two in-frame UGA codons (positions 133 and 266), 2) the synthesis of a 31-kDa 75Selabeled protein in D2 cDNA-transfected cells, and 3) the requirement for a 3"-selenocysteine incorporation sequence element for its translation.	KDA	190-193	iodothyronine deiodinase 2	Homo sapiens	6-60