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. 2022 Apr 14;56(2):229–250. doi: 10.1134/S002689332202011X

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© Pleiades Publishing, Inc. 2022, ISSN 0026-8933, Molecular Biology, 2022, Vol. 56, No. 2, pp. 229–250. © Pleiades Publishing, Inc., 2022.Russian Text © The Author(s), 2022, published in Molekulyarnaya Biologiya, 2022, Vol. 56, No. 2, pp. 296–319.

This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.

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Fig. 16. — SAM homolog, truncated by one CH₂ group in the amino acid fragment and containing a fluorophore group.