>tr|Q2PQC9|Q2PQC9_BEMTA Putative antimicrobial knottin protein Btk-2 OS=Bemisia tabaci OX=7038 GN=btk-2 PE=2 SV=1 MHKLFAFFVFALVAAFMIAGAQSNCLSDGAACQSDGSIGNCCSGFCLQYVEPGLHATPGT CTYKS