sequence data DNA sequence data 8/29/11 call: This is added after a request from Melanie and Yu. They should review it further. This should be a child of 'sequence data', and as of the current definition will infer there. A sequence data item that is about the primary structure of DNA OBI call; Bjoern Peters DNA sequence data The part of a FASTA file that contains the letters ACTGGGAA OBI call; Melanie Courtout