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Table 2 Identification of multidomain proteins containing the R domain

From: Molecular modeling of the reductase domain to elucidate the reaction mechanism of reduction of peptidyl thioester into its corresponding alcohol in non-ribosomal peptide synthetases

Category Total number of proteins
NRPS 118
PKS 27
Hypothetical 59
Unnamed protein 19
NAD-dependent epimerase 5
Fatty acyl synthetase 5
Antibiotic synthetase 2
Others 10
Total 252
  1. *A total of 252 multidomain proteins containing R domain were identified. The categorization is based on the NCBI database. The R domain is present in the NRPS and PKS system more often than in other systems.