holo-[CmaD peptidyl-carrier protein] + L-alloisoleucyl-[CmaA peptidyl-carrier protein] => L-alloisoleucyl-[CmaD peptidyl-carrier protein] + holo-[CmaA peptidyl-carrier protein]
holo-[cmad peptidyl-carrier protein] + l-alloisoleucyl-[cmaa peptidyl-carrier protein] => l-alloisoleucyl-[cmad peptidyl-carrier protein] + holo-[cmaa peptidyl-carrier protein]