>sp|Q6D8V9|DERI_PECAS D-erythrulose-4-phosphate isomerase OS=Pectobacterium atrosepticum GN=derI MLSIAIGADSAAIDLKNTITDYLQQKGLTVTDYSYDPTGENPIYPDVAYTLAHAIKDGKH QRGILLCGTGIGMCIVANKVNGIRAAQCHDTYSAQRARKSNNAQVIALGARVIGPELAKE IIGAWLDAEFEGGGSAPKVEKIGYYEHQEKHQ