>sp|E0U174|BIRA_BACSH Bifunctional ligase/repressor BirA OS=Bacillus spizizenii (strain ATCC 23059 / NRRL B-14472 / W23) OX=655816 GN=birA PE=3 SV=1 MRSTLRKDLIELFSQAGSEFISGQKISDALGCSRTAVWKHIEELRKEGYEVEAVRRKGYR LIKKPGKLSESEIRFGLKTEVMGQHLIYQDVISSTQKTAHELANNNAPEGTLVVADKQTA GRGRMSRVWHSQEGNGIWMSLILRPDIPLQKTPQLTLLAAVAVVQGIEAAAGIQTDIKWP NDILINGKKTVGILTEMQAEEDRVRSVIIGIGINVNQQSDDFPDELKDIATSLSQASGEK IDRAGVIQHILLCFEKRYRDYMTHGFTPIKLLWESYALGIGTNMRARTLNGTFYGKALGI DDEGVLLLETQEGIKKIYSADIELG