protein-coding gene of Escherichia coli str. K-12 substr. MG1655 btuF 20140406 511145 947574 Bin Zhao, Yue Liu, Oliver He ECK0157 EcoGene:EG12334 GO_0042597 JW0154 NCBI-supplied PMID: 2671656; 3528128; 8202364; 8789466; 9278503; 10464235; 11574054; 11790740; 12004122; 12468528; 12475936; 14499604; 15111107; 15313236; 16331991; 16397293; 17073449; 17673622; 17951296; 18358587; 19101549; 19708689; 19847921; 22569249 WEB: http://www.ncbi.nlm.nih.gov/gene b0158 protein-coding vitamin B12 transporter subunit: periplasmic-binding component of ABC superfamily yadT