>6i5pG (G:) observed residues (from ATOM records) gkvvkfsymwtinnfsfcrekmgeviksstfssgandklkwclrvnpkgldeeskdylsl ylllvscpksevrakfkfsilnakgeetkamesqrayrfvqgkdwgfkkfirrdflldea ngllpddkltlfcevsvvqd