>4ms2D (D:) observed residues (from ATOM records)
mylritnivessfftkfiiylivlngitmgletsktfmqsfgvyttlfnqivitiftiei
ilriyvhrisffkdpwslfdffvvaislvptssgfeilrvlrvlrlfrlvtavpqmrkiv
salisvipgmlsvialmtlffyifaimatqlfgerfpewfgtlgesfytlfqvmtlddws
ngivrplmevypyawvffipfifvvtfvminlvvaicvd