>3bkmL (L:) observed residues (from ATOM records)
dvlmtqtplslpvnlgeqasiscrssqsivhsnghtylewylqrpgqspklliyqvstrf
sgvpdrfsgsgsgtdftlrisrveaedlgvyycfqaslvpltfgagtklelkradaaptv
sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm
sstltltkdeyerhnsytceathktstspivksfnrne