>tr|A0A063XHH7|A0A063XHH7_BACIU Transcriptional repressor OS=Bacillus subtilis GN=perR MAAHELKEALETLKETGVRITPQRHAILEYLVNSMAHPTADDIYKALEGKFPNMSVATVY NNLRVFRESGLVKELTYGDASSRFDFVTSDHYHAICENCGKIVDFHYPGLDEVEQLAAHV TGFKVSHHRLEIYGVCQECSKKENH