>2vczB (B:) SEQRES residues
mpnykltyfnmrgraeiiryifayldiqyedhrieqadwpeikstlpfgkipilevdglt
lhqslaiaryltkntdlagntemeqchvdaivdtlddfmscfpwaekkqdvkeqmfnell
tynaphlmqdldtylggrewlignsvtwadfyweicsttllvfkpdlldnhprlvtlrkk
vqaipavanwikrrpqtkl