>sp|Q2S296|HIS4_SALRD 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Salinibacter ruber (strain DSM 13855 / M31) OX=309807 GN=hisA PE=3 SV=1 MPLVIPAIDIRDGRCVRLHQGDYDNETVYFEDPVKMAKLWRVQNAQTLHVVDLDAARGEG EHNRDVIGKMCDALDIPIQLGGGIRSMDQIEAALDRGVYRVILGTAAVRNPDFVERAVEQ FSARRVVVSIDARDGEVRVQGWTEGSGLDAVAFAKDMEQRGVRRLVYTDISRDGTMDGPN IQAYRTLGRQLAHAKVTASGGVGEHDDLLDIQTLQPYGVDSVIVGTALYENRFPCQQFWA WQDKDAVDLDTFSTASLR