>3to4C (C:) observed residues (from ATOM records) tqveqspqslvvrqgensvlqcnysvtpdnhlrwfkqdtgkglvsltvlvdqkdktsngr ysatldkdakhstlhitatllddtatyicvvgdrgsalgrlhfgagtqlivipdiqnpdp avyqlrdskssdksvclftdfdsqtvyitdktvldfksnsavawsnksdfacanafnnsi ipedtffpsp