Identified endogenous proteases NCBI acc. NO. Unique peptides MW (kDa) Length Score Sequence coverage (%) Relative abundance (‰)
Aspartic proteinase-like XP_011096039.2 16 57.696 532 215 37.2 2.938
Aspartyl protease 2-like XP_011093028.1 7 50.869 476 50 15.5 0.205
Aspartic proteinase A1-like XP_011086197.1 5 55.584 510 38 11.6 0.177
Aspartyl protease At5g10770-like XP_011080092.1 1 54.209 509 7 2.4 0.014
Metalloendopeptidase OMA1-like XP_011076507.2 7 52.056 452 50 20.6 0.173
Subtilisin-like protease SBT1.5 XP_011079622.1 11 84.379 793 97 7.3 0.118
Subtilisin-like protease SBT1.7 XP_020554900.1 4 80.993 768 38 2.5 0.016
Vacuolar-processing enzyme NP_001291333.1 4 54.551 489 32 4.1 0.012
Prolyl endopeptidase XP_011099789.1 9 88.498 790 60 1.6 0.009
Probable cytosolic oligopeptidase A XP_011099464.1 12 93.6 830 92 1.3 0.005
Tripeptidyl-peptidase 2 XP_011076157.1 45 150.68 1361 323 20.5 0.486
Serine carboxypeptidase-like XP_011084286.1 6 56.039 503 81 14.3 0.190
Serine carboxypeptidase-like XP_011094551.1 7 65.754 592 56 19.4 0.130
Serine carboxypeptidase-like 50 XP_011071391.1 4 50.197 451 23 2.4 0.005
Proline iminopeptidase XP_011088015.1 15 44.919 396 101 5.6 0.005
Leucine aminopeptidase 2 XP_011083971.1 13 61.301 584 178 6.8 0.006