>sp|Q9F1L5|PSBU_THEVB Photosystem II extrinsic protein U OS=Thermosynechococcus vestitus (strain NIES-2133 / IAM M-273 / BP-1) OX=197221 GN=psbU PE=1 SV=1 MQRLGRWLALAYFVGVSLLGWINWSAPTLAATASTEEELVNVVDEKLGTAYGEKIDLNNT NIAAFIQYRGLYPTLAKLIVKNAPYESVEDVLNIPGLTERQKQILRENLEHFTVTEVETA LVEGGDRYNNGLYK