>tr|A0A482GNW7|A0A482GNW7_9CAUD Anti-sigma factor A OS=Escherichia phage vB_EcoM_G4498 GN=G4498_00265 MNKNIDTVREIITVASILIKFSREDIVENRANFIAFLNEIGVTHEGRKLNQNSFRKIVSE LTQEDKKTLIDEFNEGFEGVYRYLEMYTNK