>tr|A2BT39|A2BT39_PROMS Adenylosuccinate lyase OS=Prochlorococcus marinus (strain AS9601) OX=146891 GN=purB PE=3 SV=1 MIERYTLPKMGKIWTESAKFQSWLKVEIAACEANFSLGKIPENAMKEIRSNAKFDESRIT EIEKEVKHDVIAFLTSVNEFVGDSGRYIHVGMTSSDVLDTGLSLQLKDSCELLLEEIENL ENEVRLLARKHKNTLMIGRSHAIHGEPISFGFKLAGWLAEIIRNKKRLLTLKDSVAIGQI SGAMGTYANTNPKVEQITCDLLGLKPDTASTQVISRDRHAEYVQTIALVGASLDRFATEI RNLQRTDVLEVEEGFTKGQKGSSAMPHKRNPIRSERVSGLARILRSYVLTALENVPLWHE RDISHSSNERIMLPDVSICLHFMLREMQDIVSNLEVYPKNMLKNLNIYGGVIFSQKVLLL LVEKGLSREKAYSLVQKNAHQAWNTQNGNFKQNIEGDNEIMDYIDQSDLEECFNPSIHLN NLSVIWEKLGI