>sp|Q90121|KP4T_UMV4 KP4 killer toxin OS=Ustilago maydis P4 virus OX=11009 GN=M2A PE=1 SV=1 MQIINVVYSFLFAAAMLPVVHSLGINCRGSSQCGLSGGNLMVRIRDQACGNQGQTWCPGE RRAKVCGTGNSISAYVQSTNNCISGTEACRHLTNLVNHGCRVCGSDPLYAGNDVSRGQLT VNYVNSC