>3bexA (A:) observed residues (from ATOM records) mdpmyllvdvgnthsvfsitedgktfrrwrlstgvfqtedelfshlhpllgdamreikgi gvasvvptqntvierfsqkyfhispiwvkakngcvkwnvknpsevgadrvanvvafvkey gkngiiidmgtattvdlvvngsyeggailpgffmmvhslfrgtaklplvevkpadfvvgk dteenirlgvvngsvyalegiigrikevygdlpvvltggqskivkdmikheifdedltik gvyhfcfg