>tr|Q3S4C3|Q3S4C3_POLNA 2-hydroxychromene-2-carboxylate isomerase OS=Polaromonas naphthalenivorans (strain CJ2) OX=365044 GN=nagD PE=3 SV=1
MMVDFYFDFLSPFSYLANHRLSVLAGRYGFPIQYHAIDLARAKTAIGNIGPSNRDLKTKL
DYLKVDLQRWADLYEIPLVFPPNFNSSRMNAGLYYPAARERAAEYVRFVFDSAWGKGWAL
DADSLLAQVCDKLNWDRGDFETFLCSENAAKAYDEETQAAIDRKVFGVPTVFWDDQMWWG
NDRLFMLESGLQKERQP