>5u8jA (A:) observed residues (from ATOM records)
mkyqlsatearvigcllekqvttpeqyplsvnavtmacnqktnrepvmnlgehevqdild
elvkrhylrtvsgfgnrvtkyeqrfcnsefgdlklsaaevavittlllrgaqtpgelrtr
asrmhefadmqeveqtldglatredgpyvvrlarepgkresrymhlfsgev