Table 2.
Comparison of ORFs 6 location, size, subgrouping, and type for each tobamovirus.
| SG a | Virus b | Location (nt) and Size (aa) c | |||
|---|---|---|---|---|---|
| Type A d | Type B e | Type C f | Type D g | ||
| 1 | TMV | 5666–5788 (40) | 5486–5641 (51) | ||
| 1 | ReMV | 5633–5788 (51) | 5207–5287 (26); 5339–5416 (25) | ||
| 1 | TBRFV | 5671–5802 (43) | 5455–5523 (22) | ||
| 1 | TMoMV | 5676–5807 (43) | 4998–5078 (26); 5211–5330 (39); 5454–5642 (62) |
||
| 1 | ToMV | 5660–5761 (33) | 4940–4999 (19); 5453–5581 (42) | ||
| 1 | ChPMMoV | 5654–5737 (27) | 4916–4969 (17); 5189–5251 (20); 5276–5326 (16); 5486–5626 (46) |
||
| 1 | BPMV | 4884–4961 (25); 5110–5160 (16); 5268–5324 (18); 5478–5588 (36) |
|||
| 1 | YPMMoV | 5648–5713 (21) | 5279–5332 (17); 5486–5572 (28) | ||
| 2 | PMMoV | 5207–5272 (21); 5492–5575 (27) | |||
| 2 | TSAMV | 5634–5741 (35) | 4929–4994 (21); 5208–5381 (57); 5448–5576 (42) |
||
| 1 | BrMMV | 4926–5060 (44); 5397–5486 (29); 5562–5636 (24) |
|||
| 2 | PaMMV | 5693–5848 (51) | 5199–5261 (20) | ||
| 2 | ObPV | 4952–5011 (19) | |||
| 2 | SMMoV | 5528–5635 (35) | |||
| 1 | YTMMoV | 4958–5017 (19); 5627–5701 (24) | |||
| 1 | TMGMV | 5626–5766 (46) | |||
| 1 | ORSV | 5634–5750 (38) | 5076–5144 (22); 5463–5591 (42) | ||
| 4 | HoNSV | 5069–5173 (34); | 5681–5740 (20) | ||
| 3 | HoCSV | 5273–5353 (26); 5429–5497 (22); 5510–5602 (31) |
5651–5713 (21) | ||
| 3 | SFBV | 5395–5475 (26) | 5506–5670 (55) | ||
| 3 | UMMoV | 5001–5051 (16) | |||
| 4 | TVCV | 5417–5536 (39) | |||
| 4 | RMV | 4907–4966 (19) | |||
| 4 | WMoV | 5312–5419 (35) | |||
| 4 | YoMV | 5314–5364 (16); 5406–5525 (39) | |||
| 1 | PluMV | 5256–5330 (24) | |||
| 3 | WGMMV | 5212–5496 (94) | |||
| 3 | CMoV | 5214–5498 (94); 5613–5669 (18) | |||
| 3 | CGMMV | 5142–5426 (94) | |||
| 2 | CFMMV | 5149–5292 (47); 5464–5538 (24); 5629–5832 (67) |
|||
| 2 | KGMMV | 5473–5568 (31) | 5803–5865 (21) | ||
| 2 | TrMoMV | 5396–5458 (20); 5486–5539 (17) | 5840–5875 (12) | ||
| 2 | ZGMMV | 5475–5528 (17) | 5640–5864 (75) | ||
| 1 | OV2 | 5154–5249 (31); 5454–5510 (18) | 5514–5628 (38) | ||
| 4 | RCNaV | 5299–5358 (19); 5671–5769 (32) | |||
| 4 | CTV2 | 5428–5514 (29); 5566–5655 (30) | 5909–5968 (19) | ||
| 4 | CTV1 | 5219–5275 (18) | 5763–5825 (20) | ||
| 3 | CMMoV | 5255–5401 (48); 5408–5467 (19) | |||
| 3 | HLFPV | 5184–5387 (67); 5218–5268 (16); 5421–5501 (26) |
5730–5795 (22) | ||
| 3 | HLSV | 5545–5607 (20) | |||
| 3 | ClYMV | 5523–5573 (16) | |||
| 3 | SHMV | 5162–5245 (27) | |||
| 4 | PFMV | 5498–5572 (24); 5693–5773 (26); 5861–5962 (33); 5963–6037 (24) |
6080–6121 (14) | ||
| 4 | MarMV | 5541–5597 (18); 5697–5783 (28); 5967–6041 (24) |
6084–6125 (14) | ||
Footnotes: a = Subgroup number. b = Tobamovirus abbreviated name. c = Nucleotide (nt) positions of the ORFs in viral genomes and amino acid (aa) length of putative P6 proteins. d = Type A canonical ORF6, overlapping both non-overlapping MP and CP ORFs. e = Type B non-canonical ORF6 > 15 aa (amino acids), completely inside MP ORF. f = Type C non-canonical ORF6, inside MP ORF that extensively overlaps CP ORF. g = Type D non-canonical ORF6, inside MP ORF, in-frame with and fused to CP ORF.