Dataset S1-S4

Dataset S1. The putative ERs (IsoR) identified from the genome of <em>Acetobacterium wieringae</em> strain Y. <br> Dataset S2. Enzyme names and the GenBank accession numbers of sequences used to construct the phylogenetic tree of the putative novel OYEs in FIG 6. <br> Dataset S3. The differentially expressed proteins in Acetobacterium wieringae Strain Y incubated in isoprene-amended cultures (ISO-1) and isoprene-free cultures (H2/CO2). <br> Dataset S4. Functional annotations and sequence similarity comparison of WLP proteins in Acetobacterium wieringae Strain Y.

Dataset S1. 从威林氏乙酸杆菌（*Acetobacterium wieringae*）Y菌株的基因组中鉴定得到的推定烯酰还原酶（ERs，IsoR）。<br>Dataset S2. 构建图6中推定新型旧黄酶（Old Yellow Enzymes, OYEs）系统发育树所用序列的酶名称及GenBank登录号。<br>Dataset S3. 异戊二烯添加培养基（ISO-1）与无异戊二烯培养基（H₂/CO₂）中培养的威林氏乙酸杆菌Y菌株的差异表达蛋白。<br>Dataset S4. 威林氏乙酸杆菌Y菌株中Wood-Ljungdahl途径（Wood-Ljungdahl Pathway, WLP）相关蛋白的功能注释与序列相似性比对。