>3bexB (B:) observed residues (from ATOM records) mdpmyllvdvgnthsvfsitedgktfrrwrlstgvfqtedelfshlhpllgdamreikgi gvasvvptqntvierfsqkyfhispiwvkakngcvkwnvknpsevgadrvanvvafvkey gkngiiidmgtattvdlvvngsyeggailpgffmmvhslfrgtaklplvevkpadfvvgk dteenirlgvvngsvyalegiigrikevygdlpvvltggqskivkdmikheifdedltik gvyhfcfg