>1zboB (B:) SEQRES residues maeiplfplsnalfpagvlrlrvfeiryldmvrrciadgsefgvvvleqgtevrrpdgre vlaragtmaridhweapmpallelactgtgrfrlhactqgkyglwtgqaepvpddaplev ppelarsasalgrliarlqregvpphimpmaapfrlddcgwvadrwaemlslppadkarl lllppldrlreidavlaadghalehhhhhh