>17gsB (B:) SEQRES residues
pytvvyfpvrgrcaalrmlladqgqswkeevvtvetwqegslkasclygqlpafqdgdlt
lyqsntilrhlgrtlglygkdqqeaalvdmvndgvedlrckyisliytnyeagkddyvka
lpgqlkpfetllsqnqggktfivgdqisfadynlldlllihevlapgcldafpllsayvg
rlsarpklkaflaspeyvnlpingngkq