>tr|F2VXI6|F2VXI6_9CAUD Anti-sigma 70 protein OS=Shigella phage Shfl2 GN=Shfl2p255 MNKNIDTVREIITVASILIKFSREDIVENRANFIAFLNEIGVTHEGRKLNQNSFRKIVSE LTQEDKKTLIDEFNEGFEGVYRYLEMYTNK