Sequence comparison of five types of PCR amplicons (P1-P5) derived from primer set Lap5640f/Lap5650r. Annotation of 'Candidatus Liberibacter asiaticus' strain Psy62 is used as a reference and shown in the first row where primer set Lap5640f/Lap5650r flanks a region of 797 bp. Open reading frame CLIBASIA05640,05645 and 05655 encode hypothetical proteins. CLIBASIA_05650 encodes a phage associated protein. Nucleotide positions 574 and 722 are marked as insertion/deletion sites.