>4TKM_1|Chains A, B|NADH-dependent reductase for 4-deoxy-L-erythro-5-hexoseulose uronate|Sphingomonas sp. A1 (90322) MFSDLKGKRILITGSTEGIGMATAIELARYGAVVGLNSHVDPADPALLLGKLREAGGDGAFFRADITKTAECQRLVSAFVERFDGIDVLINNAGGLAGRSNLENIDDAFYDRVMDLNGRSVLMMTKFAIPHLRASAKASGTTSAVISTGSIAAREGGGIGAGVYAASKAWLHDIHRNWVKEFTKDSIRFNIVAPGTVDTAFHADKSDELKTRIANSIPMGRFGTVQELAPAYVFFASHAASGYITGQILDVNGGQICP