>1tzzB (B:) SEQRES residues gshmsvrivdvreitkpisspirnayidftkmttslvavvtdvvregkrvvgygfnsngr ygqgglirerfasrileadpkkllneagdnldpdkvwaamminekpgghgersvavgtid mavwdavakiagkplfrllaerhgvkanprvfvyaaggyyypgkglsmlrgemrgyldrg ynvvkmkiggapieedrmrieavleeigkdaqlavdangrfnletgiayakmlrdyplfw yeevgdpldyalqaalaefypgpmatgenlfshqdarnllryggmrpdrdwlqfdcalsy glceyqrtlevlkthgwspsrciphgghqmslniaaglglggnesypdlfqpyggfpdgv rvenghitmpdlpgigfegksdlykemkalae