>sp|Q1CKB0|ISCR_YERPN HTH-type transcriptional regulator IscR OS=Yersinia pestis bv. Antiqua GN=iscR MRLTSKGRYAVTAMLDVALHSQDGPVPLADISERQGISLSYLEQLFSRLRKNGLVASVRG PGGGYLLGKDASAIAVGAVITAVDESVDATRCQGKEGCQGGNRCLTHTLWRDLSERISSF LNNITLAELVNNQDILEVADRQNNDTRRTANGRPQETINVNLRA