>sp|B4T7Q2|CRL_SALHS Sigma factor-binding protein Crl OS=Salmonella heidelberg GN=crl MTLPSGHPKSRLIKKFTALGPYIREGQCEDNRFFFDCLAVCVNVKPAPEKREFWGWWMEL EAQEKRFTYRYQFGLFDKEGNWTVVPINETEVVERLEYTLREFHEKLRDLLISMELALEP SDDFNDEPVKLSA