>1u14A (A:) observed residues (from ATOM records)
amhqvisattnpakiqailqafeeifgegschitpvavesgvpeqpfgseetragarnrv
dnarrlhpqadfwvaieagidddatfswvvidngvqrgearsatlplpavildrvrqgea
lgpvmsqytgideigrkegaigvftagkltrssvyyqavilalspfhna