>sp|Q9N661|KBX1_MESMA Potassium channel toxin BmTXK-beta-2 OS=Mesobuthus martensii OX=34649 PE=3 SV=1
MQRNLVVLLFLGMVALSSCGLREKHFQKLVKYAVPEGTLRTIIQTAVHKLGKTQFGCPAY
QGYCDDHCQDIKKEEGFCHGFKCKCGIPMGF