>sp|Q8YXE4|SYW_NOSS1 Tryptophan--tRNA ligase OS=Nostoc sp. GN=trpS
MGKQRVLSGVQPTGNLHLGNYLGAIRNWVEIQDQYDNFFCVVDLHAITVPHNPATLAADT
YAIAALYLACGIDLKYSNIFVQSHVSAHSELAWFLNCITPLNWLQDMIQFKEKAVKQGEN
VGAGLLIYPVLMAADILLYQADKVPVGEDQKQHLELTRDIVNRFNHQFAKDKPVMKLPEP
LIRKEGARVMSLTDGTRKMSKSDPSELSRINLLDPPDQIANKIKRCKTDPVKGLTFDDPE
RPECNNLLTLYMLLSGKKKEEVAAECQDMGWGQFKPLFTETAINALKPIQEKYQEITADK
GYLESVLRDGREKAETVANQTLADVKAALGYSAPV