| 1 (241) | Russian Academy of Sciences * | RUS |  |
| 2 (315) | Academy of Sciences of the Czech Republic * | CZE | |
| 3 (372) | Slovak Academy of Sciences * | SVK | |
| 4 (375) | Polish Academy of Sciences * | POL | |
| 5 (397) | Institute of Immunology and Experimental Therapy Polish Academy of Sciences | POL | |
| 6 (436) | Research Centre for Natural Sciences | HUN | |
| 7 (483) | M.M. Shemyakin and Yu.A. Ovchinnikov Institute of Bioorganic Chemistry Russian Academy of Sciences | RUS | |
| 8 (503) | Institute of Enzymology Hungarian Academy of Sciences | HUN | |
| 9 (510) | Hungarian Academy of Sciences * | HUN | |
| 10 (646) | National Academy of Sciences of Ukraine * | UKR | |
| 11 (653) | Mossakowski Medical Research Centre Polish Academy of Sciences | POL | |
| 12 (658) | National Institute of Oncology | HUN | |
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