>2vv2B (B:) observed residues (from ATOM records)
esadlralakhlydsyiksfpltkakarailtgkdkspfviydmnslmmgedkikfkhit
plkevairifqgcqfrsveavqeiteyaksipgfvnldlndqvtllkygvheiiytmlas
lmnkdgvlisegqgfmtreflkslrkpfgdfmepkfefavkfnalelddsdlaifiavii
lsgdrpgllnvkpiediqdnllqalelqlklnhpessqlfakllqkmtdlrqivtehvql
lqvikktetpllqeiyk