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The requested URL:
http://www.ebi.ac.uk/interpro/IEntryContribute/ac=IPR022540&name=Protein%20of%20unknown%20function%20DUF2556
has moved to
/interpro/entry/IPR022540/add-annotation;jsessionid=6A1CC93A37CAB0FC27D3081991AE0064

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