Sequence alignment between 2lu9(A) and UniProt seq P59869 (KAX54_HOTTA):

P59869 (KAX54_HOTTA): Potassium channel toxin alpha-KTx 5.4 from Hottentotta tamulus 
                 10        20        30 
         ---------+---------+---------+-
UniProt: AFCNLRRCELSCRSLGLLGKCIGEECKCVPY
PDB seq: AFCNLRRCELSCRSLGLLGKCIGEECKCVPY
         ---------+---------+---------+-
                 10        20        30