>sp|P84862|PHEB_POLUR R-phycoerythrin beta chain OS=Polysiphonia urceolata OX=65404 GN=cpeB PE=1 SV=1
MLDAFSRVVVNSDSKAAYVSGSDLQALKTFINDGNKRLDAVNYIVSNSSCIVSDAISGMI
CENPGLITPGGNCYTNRRMAACLRDGEIILRYVSYALLAGDASVLEDRCLNGLKETYIAL
GVPTNSTVRAVSIMKAAAVCFISNTASQRKVEVIEGDCSALASEVASYCDRVVAAVS