>sp|B2UP00|PUR7_AKKM8 Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Akkermansia muciniphila GN=purC MEPIYEGKAKRLYTTDNPNVLRMEYKDDATAGNGAKKAQFENKGRMNKAITLVIYRMLES KGVKTHLVADVDDINIDVKKVSILPLEVIVRNIAAGSFSRRMGVKEGTPFKKPIVEFSYK DDSLGDPFINDDYAREMNAATEEECVFLKNQARIVNDVLIDFFKQVGLTLVDFKIEFGRL AEDPSQIVLADEISPDTCRLWDIKTGEKMDKDRFRQDLGNVMEAYEEVLSRLQNKA