>1vwb_P mol:protein length:8 PEPTIDE LIGAND CONTAINING HPQ XCHPQFCX >1vwb_B mol:protein length:123 STREPTAVIDIN AEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGT ALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTF TKVKP >1vwb_P mol:protein length:8 PEPTIDE LIGAND CONTAINING HPQ XCHPQFCX