PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10048577-5 1999 z-VAD-FMK, t-butoxycarbonyl-aspartate-FMK (Boc-D-FMK), and z-IETD-FMK blocked the initial cleavage of procaspase 3, while z-DEVD-FMK, z-VEID-FMK, and z-VDVAD-FMK did not block the initial cleavage but had some effect on blocking apoptosis. Z-VEID-FMK 134-144 caspase 3 Homo sapiens 102-114