>tr|A0A140NBB2|A0A140NBB2_ECOBD Cytochrome B561 OS=Escherichia coli GN=ECBD_1975 MNPSQHAEQFQSQLANYVPQFTPEFWPVWLIIAGVLLVGMWLVLGLHALLRARGVKKSAT DHGEKIYLYSKAVRLWHWSNALLFVLLLASGLINHFAMVGATAVKSLVAVHEVCGFLLLA CWLGFVLINAVGDNGHHYRIRRQGWLERAAKQTRFYLFGIMQGEEHPFPATTQSKFNPLQ QVAYVGVMYGLLPLLLLTGLLCLYPQAVGDVFPGVRYWLLQTHFALAFISLFFIFGHLYL CTTGRTPHETFKSMVDGYHRH