>2w2x_B mol:protein length:185 RAS-RELATED C3 BOTULINUM TOXIN SUBSTRATE 2GGGSGGSQAIKCVVVGDVAVGKTCLLISYTTNAFPGEYIPTVFDNYSANVMVDSKPVNLGLWDTAGQEDYDRLRPLSYPQTDVFLICFSLVSPASYENVRAKWFPEVRHHCPSTPIILVGTKLDLRDDKDTIEKLKEKKLAPITYPQGLALAKEIDSVKYLECSALTQRGLKTVFDEAIRAVLCP