PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16366565-3 2005 These elastin-mimetic polypeptides, elastin-1, elastin-2, and elastin-3, incorporate (2S)-proline, (2S,4S)-4-fluoroproline, and (2S,4R)-4-fluoroproline, respectively, at the second position of the elastin repeat. isoleucyl-prolyl-proline 85-97 elastin Homo sapiens 6-13