3 articles for thisTarget

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The following articles (labelled with PubMed ID or TBD) are for your review

PMID	Data	Article Title	Organization
22695182	4	Hyrtioreticulins A-E, indole alkaloids inhibiting the ubiquitin-activating enzyme, from the marine sponge Hyrtios reticulatus.	Kumamoto University
12398550	1	Panepophenanthrin, from a mushroom strain, a novel inhibitor of the ubiquitin-activating enzyme.	Institute of Microbial Chemistry