>tr|E1IXY4|E1IXY4_ECOLX Sigma factor-binding protein Crl OS=Escherichia coli MS 145-7 GN=crl
MTLPSGHPKSRLIKKFTALGPYIREGKCEDNRFFFDCLAVCVNVKPAPEVREFWGWWMEL
EAQESRFTYSYQFGLFDKAGDWKSVPVKDTEVVERLEHTLREFHEKLRELLTTLNLKLEP
ADDFRDEPVKLTA