>tr|A0A4S2W1X5|A0A4S2W1X5_9ACTN Guanylate kinase OS=Streptomyces sp. LRa12 GN=gmk MAATPRGTSPVPPDARPRLTVLSGPSGVGKSTVVAHMRKEHPEVWLSVSATTRRPRPGEQ HGVHYFFVSDEEMDKLIANGELLEWAEFAGNRYGTPRTAVLERLEAGEPVLLEIDLQGAR QVRESMPEARLVFLAPPSWDELVRRLTGRGTEPPEVIERRLAAAKVELAAEPEFDQTLVN TSVEDVARELLALTNVV