Authority: www.glycome-db.org - Gives the carbohydrate sequences in the requested output format for a carbohydrate ID from on of the major databases integrated in GlycomeDB. If the ID is not a GlycomeDB ID, the carbohydrate gets first translated to GlycoCT (including release of aglyca and seperation of different carbohydrate moities) and than to the export format. If the sequence format can not be generated an exception is thrown. Input : carbohydrate_id - (GlycomicsObjects) - ID of a carbohydrate (supported namespaces : BCSDB, CarbBank, CFG, GlycomeDB, GLYCOSCIENCES.de, KEGG, GlyAffinity, GlycoBase_Dublin, GlycoBase_Lille) output_format - (MobyString) - Ouput format for the requested sequence (supported : glydeii, glycoct_condensed, glycoct_xml, linucs). Ouput : sequence - (list of GlycoSequence) - List of carbohydrates in the requested sequence encoding.