>d1httb1 c.51.1.1 (B:326-424) Histidyl-tRNA synthetase (HisRS), C-terminal domain {Escherichia coli} dpvvdiylvasgadtqsaamalaerlrdelpgvklmtnhgggnfkkqfaradkwgarvav vlgesevangtavvkdlrsgeqtavaqdsvaahlrtllg