>3pvtB (B:) SEQRES residues mgsshhhhhhgsnqltaytlrlgdnclvlsqrlgewcghapeleidlalanigldllgqa rnflsyaaelagegdedtlaftrderqfsnlllveqpngnfadtiarqyfidawhvalft rlmesrdpqlaaisakaikearyhlrfsrgwlerlgngtdvsgqkmqqainklwrftael fdadeidialseegiavdprtlraaweaevfagineatlnvpqeqayrtggkkglhtehl gpmlaemqylqrvlpgqqw