>sp|Q57160|HPAB_ECOLX 4-hydroxyphenylacetate 3-monooxygenase oxygenase component OS=Escherichia coli GN=hpaB MKPEDFRASTQRPFTGEEYLKSLQDGREIYIYGERVKDVTTHPAFRNAAASVAQLYDALH KPEMQDSLCWNTDTGSGGYTHKFFRVAKSADDLRHERDAIAEWSRLSYGWMGRTPDYKAA FGCALGGTPGFYGQFEQNARNWYTRIQETGLYFNHAIVNPPIDRHLPTDKVKDVYIKLEK ETDAGIIVSGAKVVATNSALTHYNMIGFGSAQVMGENPDFALMFVAPMDADGVKLISRAS YEMVAGATGSPYDYPLSSRFDENDAILVMDNVLIPWENVLLYRDFDRCRRWTMEGGFARM YPLQACVRLAVKLDFITALLKKSLECTGTLEFRGVQADLGEVVAWRNTFWALSDSMCSEA TPWVNGAYLPDHAALQTYRVLAPMAYAKIKNIIERNVTSGLIYLPSSARDLNNPQIDQYL AKYVRGSNGMDHVQRIKILKLMWDAIGSEFGGRHELYEINYSGSQDEIRLQCLRQAQSSG NMDKMMAMVDRCLSEYDQNGWTVPHLHNNDDINMLDKLLK