>tr|A0A449C431|A0A449C431_9CAUD Phage anti-sigma factor OS=Yersinia phage fPS-90 GN=g251c
MNKNIDTVREIITVASILIKFSREDIVENRANFIAFLNEIGVTHEGRKLNQNSFRKIVSE
LTQEDKKTLIDEFNEGFEGVYRYLEMYTNK