>tr|Q8X737|Q8X737_ECO57 Adenylosuccinate lyase OS=Escherichia coli O157:H7 OX=83334 GN=purB PE=1 SV=1
MELSSLTAVSPVDGRYGDKVSALRGIFSEYGLLKFRVQVEVRWLQKLAAHAAIKEVPAFA
ADAIGYLDAIVANFSEEDAARIKTIERTTNHDVKAVEYFLKEKVAEIPELHAVSEFIHFA
CTSEDINNLSHALMLKTARDEVILPYWRQLIDGIKDLAVQYRDIPLLSRTHGQPATPSTI
GKEMANVAYRMERQYRQLNQVEILGKINGAVGNYNAHIAAYPEVDWHQFSEEFVTSLGIQ
WNPYTTQIEPHDYIAELFDCVARFNTILIDFDRDVWGYIALNHFKQKTIAGEIGSSTMPH
KVNPIDFENSEGNLGLSNAVLQHLASKLPVSRWQRDLTDSTVLRNLGVGIGYALIAYQST
LKGVSKLEVNRDHLLDELDHNWEVLAEPIQTVMRRYGIEKPYEKLKELTRGKRVDAEGMK
QFIDGLALPEEEKARLKAMTPANYIGRAITMVDELK