>2xphA (A:) observed residues (from ATOM records)
defpeiteemekeiknvfrngnqdevlseafrltitrkdiqtlnhlnwlndeiinfymnm
lmerskekglpsvhafntffftklktagyqavkrwtkkvdvfsvdillvpihlgvhwcla
vvdfrkknityydsmgginneacrillqylkqesidkkrkefdtngwqlfskksqeipqq
mngsdcgmfackyadcitkdrpinftqqhmpyfrkrmvweilhrkll