>1u9cA (A:) observed residues (from ATOM records)
mskrvlmvvtnhttitddhktglwleefavpylvfqekgydvkvasiqggevpldprsin
ekdpswaeaeaalkhtarlskddahgfdaiflpgghgtmfdfpdnetlqyvlqqfaedgr
iiaavchgpsglvnatykdgtpivkgktvtsftdeeerevgldvhmpfllestlrlrgan
fvrggkwtdfsvrdgnlitgqnpqssrstaekvvaaleere