>sp|A4WIW6|ARGDC_PYRAR Arginine decarboxylase proenzyme OS=Pyrobaculum arsenaticum GN=Pars_0747 MARGGMEARAQTQVKTPVVGKHVYGELYGVDEKLLQDEGRLRQIVIEAAHIANMHLVEVN SWRFKGGDKEGVSVIALVLESHIAIHTWPTYKFATVDVYTCGEHSDPMSAFRYIVSQLSP KRFTVNYSDRSYK