>2crkA (A:) observed residues (from ATOM records) nkyklnykseeeypdlskhnnhmakvltpdlykklrdketpsgftlddviqtgvdnpghp fimtvgcvagdeesytvfkdlfdpiiqdrhggfkptdkhktdlnhenlkggddldphyvl ssrvrtgrsikgytlpphcsrgerraveklsvealnsltgefkgkyyplksmteqeqqql iddhflfdkpvsplllasgmardwpdargiwhndnksflvwvneedhlrvismekggnmk evfrrfcvglqkieeifkkaghpfmwnehlgyvltcpsnlgtglrggvhvklahlskhpk feeiltrlrlqkrgtsvfdisnadrlgsseveqvqlvvdgvklmvemekklekgqsiddm ipaqk