>6i5pC (C:) observed residues (from ATOM records) kvvkfsymwtinnfsfcrekmgeviksstfssgandklkwclrvnpkgldeeskdylsly lllvscpksevrakfkfsilnakgeetkamesqrayrfvqgkdwgfkkfirrdflldean gllpddkltlfcevsvvq