Table 1. Sizes of Symbiodinium sPCP exons, introns, genomic CDS and cDNA CDS (bp).
| Isolate | Exon 1 | Intron 1 | Exon 2 | Intron 2 | Exon 3 | Genomic cds | cDNA cds |
| Symbiodinium Clade B long sPCP | |||||||
| Dstok28 | 121, 124, 127 | 230–247 | 126 | 305–412 | 845 | 1092, 1095, 1098 | (not available) |
| Dstrig102 | 127 | 209, 212 | 126 | 367, 368 | 845 | 1098 | (not available) |
| Ap1 | 124, 127 | 242–248 | 126 | 397–403 | 845 | 1095, 1098 | 1095, 1098 |
| FLAp2 10AB | 124, 127 | 247–254 | 126 | 393–408 | 845 | 1095, 1098 | 1095, 1098 |
| Pe | 124, 127 | 233–259 | 126 | 305–400 | 845 | 1095, 1098 | 1095, 1098 |
| Pk702 | 127, 130 | 212–242 | 126 | 359–372 | 845 | 1098, 1101 | 1098 |
| S. minutum Pd | 127 | 243–248 | 126 | 397, 398 | 845 | 1098 | 1095, 1098, 1101 |
| S. psygmophilum HIAp | 127 | 228 | 126 | 297 | 845 | 1098 | 1098 |
| S. psygmophilum PurPflex | 127 | 228 | 126 | 297 | 845 | 1098 | 1098, 1101 |
| SSPe | 127 | 243–264 | 126 | 387–398 | 845 | 1098 | 1095, 1098 |
| Zp | 124, 127 | 242–247 | 126 | 306–402 | 845 | 1095, 1098 | 1095, 1098 |
| Symbiodinium Clade A short sPCP | |||||||
| S. microadriaticum | 282 | 108–117 | 330 | 612 | 612 |