>tr|A0AAN4NU04|A0AAN4NU04_ECOLX Caudovirales tail fiber assembly family protein OS=Escherichia coli 1-250-04_S3_C1 GN=AC00_3051 MLPQHSDIEIAWYASIQQEPNGWKTVTTQFYIQEFSEYIAPLQDAVDLEIATEEERSLLE A