>tr|D2PCH9|D2PCH9_SULID Serine--tRNA ligase OS=Sulfolobus islandicus GN=serS MSWSILEFLRKNPEELKNNLKRRAIDVSLVDKAVELDKKWRQVLQEVERLRHQHNVLSSQ IPKLSGEERKKKIEESKNLLKILEDKEKELEKIEVERDRLLSSLPNLVADDVPNGPDDSY NIPIKFWGKFKVYEGDVEEFLRQTKDANVNYEIIKWKPKGHAEMLEDVLHLGNTLKAAEI AGSRFYYLFNDIVWLDFALLLFAIDYITQQGYTLVLPPYMLRGEVIQSVIDLDTFKDAIY KIENEDLYLIATAEHSIAAMFFKEEIEKDKLPLKFAGISPAFRKEAGAANKDLKGIFRVH QFHKVEQFIFSTPEDSWKYHAELITNAESIFQQLELPYRIVNIASGDLGACAAKKFDLEV WMPAQAKFREMVSCSNCTDWQAFRMKIRYVDRKNNKRGYVHTLNSTAIASTRTITAILEN YQREDGVVEVPKVLRKYLEIFPKAPKDYIYPLKNKII