>1a4hA (A:) observed residues (from ATOM records)
masetfefqaeitqlmsliintvysnkeiflrelisnasdaldkirykslsdpkqletep
dlfiritpkpeqkvleirdsgigmtkaelinnlgtiaksgtkafmealsagadvsmigqf
gvgfyslflvadrvqvisksnddeqyiwesnaggsftvtldevnerigrgtilrlflkdd
qleyleekrikevikrhsefvaypiqlvvtkeve