>6g6vA (A:) observed residues (from ATOM records)
mtgavcpgsfdpvtlghvdiferaaaqfdevvvailgmfdlderiamvkestthlpnlrv
qvghglvvdfvrscgmtaivkglrtgtdfeyelqmaqmnkhiagvdtffvataprysfvs
sslakevamlggdvsellpepvnrrlrdrln