>3nt9D (D:) observed residues (from ATOM records)
elikenmhmklymegtvnnhhfkctsegegkpyegtqtmrikvveggplpfafdilatsf
mygsytfinhtqgipdffkqsfpegftwervttyedggvltatqdtslqdgcliynvkir
gvnftsngpvmqkktlgweagtemlypadgglegrsdealklvggghlicnlkstyrskk
paknlkvpgvyyvdrrlerikeadketyveqhevavarycdlpskl