SNAREs are integral membrane proteins (v-SNAREs on vesicles, t-SNAREs on the target organelles) and are thought to provide specificity to the fusion process1â5. It has been suggested that Sec17p and SeclSp bind to v-SNARE/t-SNARE complexes and mediate the membrane fusion event1â3.
In 2015, 4,976 people died in motorcycle crashes, up 8.3 percent from 4,594 in 2014, according to the National Highway Traffic Safety Administration (NHTSA). In 2014, motorcyclists were 27 times more likely than passenger car occupants to die in a crash per vehicle mile traveled, and almost five times more likely to be injured.
In 2012, motorcyclists accounted for 15 percent of all traffic fatalities, 18 percent. of all occupant (driver and passenger) fatalities, and 4 percent of all occupants. injured. Of the 4,957 motorcyclists killed in traffic crashes, 93 percent (4,625) were. riders and 7 percent (332) were passengers. Motorcycles made up 3 percent of all registered vehicles in the United States in. 2012 and accounted for only 0.7 percent of all vehicle miles traveled.