>6vp1B (B:) SEQRES residues masmtggqqmgrdeagitgtwynqlgstfivtagadgaltgtyesavgnaesryvltgry dsapatdgsgtalgwtvawknnyrnahsattwsgqyvggaearintqwlltsgtteanaw astyvghdtftkvkpsaasidaakkagvnngnpldavqq