COMPND MOL_ID: 3; COMPND 2 MOLECULE: Outer capsid glycoprotein VP7; COMPND 3 CHAIN: a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY SEQRES 1 a 94 LEU ASN GLU TRP LEU CYS ASN PRO MET ASP ILE THR LEU SEQRES 2 a 94 TYR TYR TYR GLN GLN THR ASP GLU ALA ASN LYS TRP ILE SEQRES 3 a 94 SER MET GLY SER SER CYS THR ILE LYS VAL CYS PRO LEU SEQRES 4 a 94 ASN THR GLN THR LEU GLY ILE GLY CYS LEU THR THR ASP SEQRES 5 a 94 THR ALA THR PHE GLU GLU VAL ALA THR ALA GLU LYS LEU SEQRES 6 a 94 VAL ILE THR ASP VAL VAL ASP GLY VAL ASN HIS LYS LEU SEQRES 7 a 94 ASP VAL THR THR ALA THR CYS THR ILE ARG ASN CYS LYS SEQRES 8 a 94 LYS LEU GLY