EPRS1 and type 2 diabetes mellitus: It was further determined that these three polypeptides were fragments of histidine trimer nucleotide-binding protein 1 (HINT1), bifunctional aminoacyl tRNA synthetase (EPRS), and agrin precursor protein (CLU) and that they could be used as potential biomarkers for type 2 diabetes (Lina et al., 2013).