>4bp0B (B:) SEQRES residues gpkssdhvdlpynltatkidsdvfvvtdrdfyssnvlvakmldgtvvivsspfenlgtqt lmdwvaktmkpkkvvainthfhldgtggneiykkmgaetwssdltkqlrleenkkdrika aefyknedlkrrilsshpvpadnvfdlkqgkvfsfsnelvevsfpgpahspdnvvvyfpk kkllfggcmikpkelgylgdanvkawpdsarrlkkfdakivipghgewggpemvnktikv aekavgemrl