>tr|Q3MBE4|Q3MBE4_TRIV2 Anti-sigma factor antagonist OS=Trichormus variabilis (strain ATCC 29413 / PCC 7937) OX=240292 GN=Ava_2070 PE=3 SV=1 MSFLAFVELAIYLVKFMTLTQEPQVVLFKPQGSIDLQGGLALTEQMTQAGSQPHQLWVLD LAEVDFMDSSGLVSLVKGLTSARQLGCRLILCNVQTPVRLILELTQLDSVFEIFDSYEEI LTLVNDSSFALVS