PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12785105-2	2002	Its soluble precursor (tropoelastin) has two major types of alternating domains: (1) hydrophilic cross-linked domains rich in Lys and Ala and (2) hydrophobic domains (responsible for elasticity) rich in Val, Pro, and Gly, which often occur in repeats of VPGVG or VGGVG.	Proline	208-211	elastin	Homo sapiens	23-35