120597-44-6

m-Agatoxin I (reduced),1-L-alanine-4-glycine-7-L-glutamine-8-L-glutamine-10-L-alanine-13-L-alanine-14-glycine-15-L-proline-15a-endo-L-histidine-18-L-asparticacid-20-L-tyrosine-23-L-threonine-26-L-tyrosine-27-L-phenylalanine-