>tr|A0A1L9QM55|A0A1L9QM55_9CYAN Cytochrome B6-F complex subunit VI (PetL) OS=Roseofilum reptotaenium AO1-A OX=1925591 GN=BI308_20130 PE=4 SV=1 MSIGGAITYFAFLGGMIGVALTLWFGLRAIKLI