enriched with drug target proteins?
Yes. Among the 60 human multi-pathway proteins 20 (33%) are currently used drug targets, compared to 15% (94 of 646) in all 8 pathways and 8.2% (1 610 of 19 534) among all human proteins. This implies that the remaining set of 40 human multi-pathway proteins may also be enriched with potential novel drug targets.