>1g97A (A:) observed residues (from ATOM records)
snfaiilaagkgtrmksdlpkvlhkvagismlehvfrsvgaiqpektvtvvghkaelvee
vlagqtefvtqseqlgtghavmmtepileglsghtlviagdtplitgeslknlidfhinh
knvatiltaetdnpfgygrivrndnaevlriveqkdatdfekqikeintgtyvfdnerlf
ealknintnnaqgeyyitdvigifretgekvgaytlkdfdeslgvndrvalataesvmrr
rinhkhmvngvsfvnpeatyididveiasevqieanvtlkgqtkigaetvltngtyvvds
tigagavitnsmieessvadgvivgpyahirpnsslgaqvhignfvevkgssigentkag
hltyigncevgsnvnfgagtitvnydgknkyktvignnvfvgsnstiiapvelgdnslvg
agstitkdvpadaiaigrgrqinkde