Fig. 4From: BpForms and BcForms: a toolkit for concretely describing non-canonical polymers and complexes to facilitate global biochemical networksThe BpForms-BcForms toolkit can facilitate integrative analyses of global intracellular networks. For example, we used BpForms to estimate the flux of tRNA modification in E. coli by canonical residue (a) and modified residue (b) from information about the modification, abundance, and turnover of each tRNABack to article page