TCDB is operated by the Saier Lab Bioinformatics Group
>sp|Q8KPP2|PSBF_SYNE7 Cytochrome b559 subunit beta OS=Synechococcus elongatus (strain PCC 7942 / FACHB-805) OX=1140 GN=psbF PE=3 SV=1
MTSNNSNQPITYPIFTVRWLSVHALGVPSVFFLGAIAAMQFIQR