>1v1fA (A:) observed residues (from ATOM records) rppgyedpellasvtpftveevealyelfkklsssiiddglihkeefqlalfrnrnrrnl fadrifdvfdvkrngviefgefvrslgvfhpsapvhekvkfafklydlrqtgfiereelk emvvallheselvlsedmievmvdkafvqadrkndgkididewkdfvslnpsliknmtlp ylkdinrt