>17gsB (B:) observed residues (from ATOM records) pytvvyfpvrgrcaalrmlladqgqswkeevvtvetwqegslkasclygqlpafqdgdlt lyqsntilrhlgrtlglygkdqqeaalvdmvndgvedlrckyisliytnyeagkddyvka lpgqlkpfetllsqnqggktfivgdqisfadynlldlllihevlapgcldafpllsayvg rlsarpklkaflaspeyvnlpingngkq