Table 1. Selected proteins from the M. incognita secretome.
| Protein number | Organism | Corresponding M. incognita accession nb. | Number unique peptides | Secretion/Whole Mi - normalized | KOGs | Protein class | Protein family homology |
| 18 | M. incognita | CL321Contig1_1_AA | 10 | 2.01 | DZ | 1 | TCTP |
| 364 | M. incognita | MI02098 | 1 | 4.58 | BD | 2 | NAP-1 |
| 453 | Other nematodes | MP01475 | 1 | 2.04 | K | 2 | NAC |
| 4 | M. incognita | CL2470Contig1_1_AA | 17 | 5.07 | O | 3 | 14-3-3b |
| 16 | M. incognita | CL1191Contig1_1_AA | 10 | 4.37 | O | 3 | CDC48-1 |
| 138 | M. incognita | CL210Contig1_1_AA | 3 | 4.17 | O | 3 | ubiquitin carboxyl-terminal hydrolase |
| 185 | M. incognita | CL781Contig1_1_AA | 2 | 7.33 | ? | 3 | Protease inhibitor |
| 202 | M. incognita | 210k21r1.1_1_AA | 2 | 4.07 | O | 3 | ubiquitin carboxyl-terminal hydrolase |
| 235 | M. incognita | MI01032 | 2 | 6.11 | O | 3 | SKP1 |
| 331 | M. incognita | 217d04r1.1_1_AA | 1 | 1.83 | O | 3 | ubiquitin-activating enzyme |
| 362 | M. incognita | MI06174 | 1 | 2.04 | ? | 3 | Protease inhibitor |
| 376 | M. incognita | MI09158 | 1 | 3.05 | O | 3 | Ubiquitin-like |
| 380 | M. incognita | MI00316 | 1 | 9.16 | ? | 3 | metalloproteinase |
| 407 | Other nematodes | PP00571 | 2 | 36669.00 | O | 3 | 14-3-3b |
| 4982 | L. esculentum | Unknown | 3 | 119172.00 | ? | 3 | LeMir Protease inhibitor |
| 17 | M. incognita | CL480Contig2_1_AA | 10 | 10.35 | G | 4 | Triosephosphate isomerase |
| 170 | M. incognita | CL221Contig1_1_AA | 2 | 28.64 | E | 4 | NodL |
| 261 | M. incognita | MI06202 | 2 | 1.41 | E | 4 | metalloproteinase |
| 21 | M. incognita | CL12Contig1_1_AA | 9 | 14.32 | T | 5 | CaM and related proteins |
| 118 | M. incognita | CL109Contig1_1_AA | 3 | 4.01 | T | 5 | CaM and related proteins |
| 312 | M. incognita | CL3006Contig1_1_AA | 1 | 0.73 | T | 5 | CaM and related proteins |
| 378 | M. incognita | MI01602 | 1 | 1.31 | T | 5 | CPK31 |
| 472 | Other nematodes | MJ05164 | 1 | 1.31 | R | 7 | thioredoxin |
| 291 | M. incognita | 221l04r1.1_1_AA | 1 | 0.56 | ? | 8 | polygalacturonase |
| 11 | M. incognita | CL5Contig2_1_AA | 14 | 14.20 | ? | 9 | SEC2 |
| 13 | M. incognita | CL312Contig1_1_AA | 13 | 2.04 | ? | 9 | No putative function |
| 165 | M. incognita | MI00116 | 3 | 2.04 | R | 9 | No putative function |
| 194 | M. incognita | CL1842Contig1_1_AA | 2 | 1.25 | ? | 9 | Type IV secretory pathway VirB6 components |
| 320 | M. incognita | CL2552Contig1_1_AA | 1 | 2.29 | ? | 9 | Transthyretin-like family |
| 7 | M. incognita | CL673Contig1_1_AA | 16 | 2.92 | O | 3;7 | PDI |
| 40 | M. incognita | CL1Contig68_1_AA | 6 | 15.28 | O | 3;7 | glutathione S-transferase-1 |
| 67 | M. incognita | 206d07c1.1_1_AA | 5 | 4.01 | O | 3;7 | glutathione S-transferase-1 |
| 242 | M. incognita | MI03461 | 2 | 1.26 | O | 3;7 | glutathione peroxidase |
| 454 | Other nematodes | cr01.Contig0.wum.390.1 | 1 | 18335.00 | O | 3;7 | PDI |
| 28 | M. incognita | MI02513 | 8 | 7.64 | P | 4;7 | SOD |
| 278 | M. incognita | CL129Contig1_1_AA | 1 | 2.16 | P | 4;7 | SOD |
| 424 | Other nematodes | MH02402 | 2 | 4.58 | Q | 4;7 | glutathione synthetase |
We assigned a protein number to index proteins across tables presented in this study. Proteins are ranked first according to their “protein class” and listed from highest to lowest confidence levels based on the number of unique peptides identified per protein. A description of each “protein class” is available on Table S6 and accession numbers for all proteins are available on Table S1 .