PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
26101581-0	2015	Intermolecular carbene S-H insertion catalysed by engineered myoglobin-based catalysts .	carbene	15-22	myoglobin	Physeter catodon	61-70	
32667122-2	2020	Here we report the development of biological catalysts derived from sperm whale myoglobin that exploit a carbene transfer mechanism for the asymmetric synthesis of cyclopropane-fused-delta-lactones, which are key structural motifs found in many biologically active natural products.	carbene	105-112	myoglobin	Physeter catodon	80-89