>sp|Q02WK8|PURA_LACLS Adenylosuccinate synthetase OS=Lactococcus lactis subsp. cremoris GN=purA MPSVVVVGTQWGDEGKGKITDFLSSNAEVIARYQGGDNAGHTIVIDGKKFKLHLIPSGIF FPEKISVIGNGVVVNPKSLIEEIAYLAENGVSANSLRISDRAHVILPYHKKLDFLQEEAK GDKKIGTTIKGIGPAYMDKAARVGIRIADLLDKEIFEERLRTNLEVKNREFVKMYDSEPL EFEEIFEEYYEYGQQLKKYVTDTSVILNDALDAGKRVLFEGAQGVMLDIDQGTYPFVTSS NPVAGGVTIGSGVGPSKISKVVGVCKAYTSRVGDGPFPTELFDEVGHQIREVGHEYGTTT GRPRRVGWFDSVVMRHAKRVSGLTNLSLNSIDVLSGLETVKICVAYERSNGEQITHYPAS LKELADCKPIYEELPGWSEDITSCRTLEELPEAARNYVRRVGELVGVRISTFSVGPGREQ TNVLESVWGV