Predicted annotation of TPK01. Splice D, A1, A2, are the splice acceptor and donor sites. The ORF3 will be alternatively spliced to code for the putative proteins ORF2/3, ORF2/2, ORF1/2 and ORF1/1. HVR is the Hypervariable region found in TPK01. The sequence is shown as circular for convenience, although the GC-rich tract is missing from the 3’-UTR.