>3zkmL (L:) observed residues (from ATOM records)
nivlsqspgslavslgqratiscrasksvdtyghsfihwyqqkpgqppnllihlasnles
gvparfsgrgsgtdftltidpveaddaatyycqqnnedpwtfgggtkleikradaaptvs
ifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysms
stltltkdeyerhnsytceathktstspivksfnrne