>tr|K4FC50|K4FC50_9CAUD Anti-sigma 70 protein OS=Escherichia phage vB_EcoM_ACG-C40 GN=ACG-C40_0251 MNKNIDTVREIITVASILIKFSREDIVENRANFIAFLNEIGVTHEGRKLNQNSFRKIVSE LTQEDKKTLIDEFNEGFEGVYRYLEMYTNK