>tr|A0A5B9MY81|A0A5B9MY81_9CAUD Anti-sigma 70 protein OS=Shigella phage JK23 GN=JK23_00250 MNKNIDTVREIITVASILIKFSREDIVENRANFIAFLNEIGVTHEGRKLNQNSFRKIVSE LTQEDKKTLIDEFNEGFEGVYRYLEMYTNK