// newFastaSeq creates a new *sequence value from seq's Sequence type, and
// ensures that all residues in the sequence are upper cased.
func newFastaSeq(id int, s seq.Sequence) *sequence {
return newSeq(id, s.Name, s.Bytes())
}
func NewFastaCoarseSeq(id int, s seq.Sequence) *CoarseSeq {
return NewCoarseSeq(id, s.Name, s.Bytes())
}