>sp|B7MG36|RBN_ECO45 Ribonuclease BN OS=Escherichia coli O45:K1 GN=rbn MELIFLGTSAGVPTRTRNVTAILLNLQHPTQSGLWLFDCGEGTQHQLLHTAFNPGKLDKI FISHLHGDHLFGLPGLLCSRSMSGIIQPLTIYGPHGIREFVETALRISGSWTDYPLEIVE IGAGEIFDDGLRKVTAYPMEHPLECYGYRIEEHDKPGALNAQALKAAGVPPGPLFQELKA GKTIMLDDGRQINGADYLAVPVPGKALAIFGDTGPCDAALELAKGVDVMVHEATLDMAME AKANSRGHSSTRQAAALAREAGVGKLIITHVSSRYDDKGCQHLLRECRSIFPATELANDF AVFSI