// ToUpper changes the case of all sequences to all uppercase letters.
ToUpper changes the case of all sequences to all uppercase letters.
// ToUpper changes the case of all sequences to all uppercase letters .
func (a Alignment) ToUpper() {
	for _, s := range a {
		s.ToUpper()
	}
}
func ( a Alignment ) ToUpper ( ) { for _ , s := range a { s . ToUpper ( ) } }
ToUpper changes the case of all sequences to all uppercase letters.
ToUpper changes the case of all sequences to all uppercase letters .