>sp|W4VSI5|TX33B_TRILK U15-barytoxin-Tl1b OS=Trittame loki MKLFMVLVASFAFAVALPSKKREETAENELTGDLQEAAQPMIYAVAFPEIRASCVIGWKQ QGAKCERDCECCGVAATCITRSTNSLPGFCGYRQTPNVLGQGLLYTADTISNGLSAIFCA A