>sp|C4KHX2|ARGDC_SULIK Arginine decarboxylase proenzyme OS=Sulfolobus islandicus GN=M164_1585
MSEQEVLQKNNSPEGKEDRIIGKHVFGNLYDIDAERLNDKEFLEKLVLEAVNIAHMKLVE
IKAWSFGGKKGGVSVIALVEESHIALHTWNEYNYATLDVYTCGEDSDPQSAFAHIVNALN
PKRYQMFYADRSSQ