>sp|A8ADW5|RBN_CITK8 Ribonuclease BN OS=Citrobacter koseri GN=rbn MELIFLGTSAGVPTRTRNVTAILLNLQHPTQAGLWLFDCGEGTQHQMLNTAFNPGKLDRI FISHLHGDHLFGLPGLLCSRSMAGNAQPLTIYGPKGIREFTETALRLSGSWTDYPLEIVE ITAGEILNDGLRKVTAFALEHPLECYGYRIEEHDKPGALDASALKAAGVKPGPLFQDLKA GKTVTLNDGRVINGADFLAPATPGKSVAIFGDTAPCASAITLAKGVDVMVHEATLDTSME EKANSRGHSSTRQAAQLAHNAEVGQLIITHVSSRYDDRGCQRLLAECQAIFPATALAHDF AVFTV