>1vpxP (P:) observed residues (from ATOM records)
hhmkifldtanleeikkgvewgivdgvttnptliskegaefkqrvkeicdlvkgpvsaev
vsldyegmvrearelaqiseyvvikipmtpdgikavktlsaegiktnvtlvfspaqaila
akagatyvspfvgrmddlsndgmrmlgeiveiynnygfeteiiaasirhpmhvveaalmg
vdivtmpfavleklfkhpmtdlgierfme