>3g4tB (B:) observed residues (from ATOM records)
mavlkiiswnvnglravhrkgflkwfmeekpdilclqeikaapeqlprklrhvegyrsff
tpaerkgysgvamytkvppsslregfgverfdtegriqiadfddfllyniyfpngkmsee
rlkyklefydafledvnrerdsgrnviicgdfntahreidlarpkensnvsgflpveraw
idkfiengyvdtfrmfnsdpgqytwwsyrtrarernvgwrldyffvneefkgkvkrswil
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