>5ndbB (B:) SEQRES residues gpkssdhvdlpynltatkidsdvfvvtdrdfyssnvlvakmldgtvvivsspfenlgtqt lmdwvaktmkpkkvvainthfhldgtggneiykkmgaetwssdltkqlrleenkkdrika aefyknedlkrrilsshpvpadnvfdlkqgkvfsfsnelvevsfpgpahspdnvvvyfpk kkllfggcmikpkelgylgdanvkawpdsarrlkkfdakivipghgewggpemvnktikv aekavgemrl