>4mstA (A:) observed residues (from ATOM records)
siisrstfeemlkhrndaacpakgfytydafisaakafpafgttgdvdtckreiaaffgq
tshattggwptapdgpyawgycykeelnqassycspspaypcapgkkyygrgpiqlswny
nygqcgqalgldllnnpdlvatdrvisfkaaiwfwmtpqfpkpschdvitgqwsptghdi
sagrapgygvitniingglecgrgwdarvedrigfykrycdmfavgygsnldcynqtpfg
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