>sp|Q3MAV8|SYH_ANAVT Histidyl-tRNA synthetase OS=Anabaena variabilis (strain ATCC 29413 / PCC 7937) GN=hisS PE=3 SV=1 MAKNDKINFSTPSGFPEFLPSEKRLELYLLDTIRRVYESYGFTPIETPAVERLEVLQAKG NQGDNIIYGIDPILPPNRQAEKDKSGETGSEARALKFDQTVPLAAYIARHLNELTFPFAR YQMDVVFRGERAKDGRFRQFRQCDIDVVGREKLSLLYDAQMPAIITEIFEAVHIGDFLIR INNRKVLTGFFQSLDISETQIKSCISIIDNLEKIGEAKVKLELEKEGINPEQTQKIIDFI KIDGSVDDVLDKLKHLSQTLPESEQFNLGVSELETVITGVRNLGVPDKRFCIDLAIARGL NYYTGTVYETTLIGHEALGSICSGGRYEELVGTFIGEKMPGVGISIGLTRLISRLLKAGI LNTLPPTPAQVVVVNMQDNLMPTYLKVSQQLRQAGLNVITNFEKRQLGKQFQAADKQGIQ FCVIIGADEAAAQKSSLKDLKSGEQVEVALADLPEEVKRRLT