>4z7uC (C:) observed residues (from ATOM records) divadhvasygvnlyqsygpsgqyshefdgdeefyvdlerketvwqlplfrrfrrfdpqf altniavlkhnlnivikrsnstaatnevpevtvfskspvtlgqpntliclvdnifppvvn itwlsnghsvtegvsetsflsksdhsffkisyltflpsadeiydckvehwgldepllkhw ep