>sp|P60555|KGUA_PROMM Guanylate kinase OS=Prochlorococcus marinus GN=gmk
MASSAAEGKLTVITGPSGVGKGSLVKQLLELHPEIWLSISATTREARQGEIEGDHYFFLN
RDRFAELVQAGGCLEWAEFAGNRYGTPRQPVEQQLSLGRPVLLEIELEGARQVRRSFPEA
FQIFLAPPSFEELERRIRGRATDPEEAIQRRLARAREELMAQQEFDAVVINDNLQVAVIE
LESLMGLSC