>1fy3A (A:) SEQRES residues
ivggrkarprqfpflasiqnqgrhfcggaliharfvmtaascfqsqnpgvstvvlgaydl
rrrerqsrqtfsissmsengydpqqnlndlmllqldreanltssvtilplplqnatveag
trcqvagwgsqrsggrlsrfprfvnvtvtpedqcrpnnvctgvltrrggicngdqgtplv
ceglahgvasfslgpcgrgpdfftrvalfrdwidgvlnnpgpgpa