>sp|P61229|TX35A_PHONI U1-ctenitoxin-Pn1a OS=Phoneutria nigriventer OX=6918 PE=3 SV=1 MKVAIVFLSLLVLAFASESIEENREEFPVEESARCGDINAPCQSDCDCCGYSVTCDCYWS SSCKCRESLFPLGMALRKAFCQNKI