>sp|Q9ZKA2|PUR8_HELPJ Adenylosuccinate lyase OS=Helicobacter pylori GN=purB
MLERYANEEMKALWNEQTKFETYLEVEKAVVRAWNKLGQIQDSDCEKICLKAAFNLERIK
EIEKTTKHDLIAFTTCVAESLGEESRFFHYGITSSDCIDTAMALLMTKSLKLIQKGVKNL
YETLKNRALEHQDTLMVGRSHGVFGEPITFGLVLALFADEIKRHLKALDLTMEFISVGAI
SGAMGNFAHAPLELEELACGFLGLKTANISNQVIQRDRYARLACDLALLASSCEKIAVNI
RHLQRSEVYEVEEAFSAGQKGSSAMPHKRNPILSENITGLCRVIRSFTTPMLENVALWHE
RDMSHSSVERFALPDLFITSDFMLSRLNSVIENLVVYPKNMLKNLALSGGLVFSQRVLLE
LPKKGLSREESYSIVQENAMKIWEVLQQGAFKNADENLFLNALLNDERLKKYLNESEIRA
CFDYSYYTKNVGAIFKRVFG